T.S. Kelso
@tskelso.bsky.social
Operator of CelesTrak, the world's first source for orbital element sets and related software and educational materials.
Pinned
T.S. Kelso
@tskelso.bsky.social
· Dec 1
In case you missed it, 18 SDS just assigned NORAD Catalog Number 60011. As a reminder, we run out of 5-digit catalog numbers at 70000. CelesTrak will not be supporting Alpha-5, since all standards show these as integers. See celestrak.org/NORAD/docume... to prepare now. [Re-post from X]
CelesTrak has GP data for 2 of 3* objects from the launch (2025-296) of DEAR-5 atop a Kuaizhou-11 rocket from Jiuquan Satellite Launch Center on Dec 13 at 0108 UTC: www.china-in-space.com/p/new-commer.... Data for the launch can be found at: celestrak.org/NORAD/elemen....
December 14, 2025 at 7:14 AM
CelesTrak has GP data for 2 of 3* objects from the launch (2025-296) of DEAR-5 atop a Kuaizhou-11 rocket from Jiuquan Satellite Launch Center on Dec 13 at 0108 UTC: www.china-in-space.com/p/new-commer.... Data for the launch can be found at: celestrak.org/NORAD/elemen....
CelesTrak has GP data for 6 of 10 objects from the launch (2025-295) of Guowang Group 16 atop a Long March-12 rocket from Wenchang Space Launch Site on Dec 11 at 2300 UTC: www.china-in-space.com/p/sunrise-la.... Data for the launch can be found at: celestrak.org/NORAD/elemen....
December 12, 2025 at 7:10 PM
CelesTrak has GP data for 6 of 10 objects from the launch (2025-295) of Guowang Group 16 atop a Long March-12 rocket from Wenchang Space Launch Site on Dec 11 at 2300 UTC: www.china-in-space.com/p/sunrise-la.... Data for the launch can be found at: celestrak.org/NORAD/elemen....
CelesTrak has ephemeris-based SupGP data for all 29 satellites from the Starlink G6-90 launch (2025-294) atop a Falcon 9 rocket from Cape Canaveral on 2025-12-11 at 22:01:20 UTC: spaceflightnow.com/2025/12/11/l.... Data for the launch can be found at: celestrak.org/NORAD/elemen....
December 12, 2025 at 6:54 PM
CelesTrak has ephemeris-based SupGP data for all 29 satellites from the Starlink G6-90 launch (2025-294) atop a Falcon 9 rocket from Cape Canaveral on 2025-12-11 at 22:01:20 UTC: spaceflightnow.com/2025/12/11/l.... Data for the launch can be found at: celestrak.org/NORAD/elemen....
CelesTrak has GP data for 1 of 10 objects from the launch (2025-292) of 9 satellites atop a Lijian rocket from Jiuquan Satellite Launch Center on Dec 10 at 0403 UTC: www.china-in-space.com/p/cas-space-.... Data for the launch can be found at: celestrak.org/NORAD/elemen....
December 12, 2025 at 12:36 AM
CelesTrak has GP data for 1 of 10 objects from the launch (2025-292) of 9 satellites atop a Lijian rocket from Jiuquan Satellite Launch Center on Dec 10 at 0403 UTC: www.china-in-space.com/p/cas-space-.... Data for the launch can be found at: celestrak.org/NORAD/elemen....
18 SDS has cataloged 1 object from the launch (2025-291) of NROL-77 atop a Falcon 9 rocket from Cape Canaveral on Dec 9 at 1916 UTC: spaceflightnow.com/2025/12/09/l.... SATCAT data can be found at: celestrak.org/satcat/table....
December 11, 2025 at 2:12 AM
18 SDS has cataloged 1 object from the launch (2025-291) of NROL-77 atop a Falcon 9 rocket from Cape Canaveral on Dec 9 at 1916 UTC: spaceflightnow.com/2025/12/09/l.... SATCAT data can be found at: celestrak.org/satcat/table....
CelesTrak has ephemeris-based SupGP data for all 27 satellites from the Starlink G15-11 launch (2025-293) atop a Falcon 9 rocket from Vandenberg SFB on 2025-12-10 at 11:40:30 UTC: spaceflightnow.com/2025/12/10/l.... Data for the launch can be found at: celestrak.org/NORAD/elemen....
December 11, 2025 at 2:09 AM
CelesTrak has ephemeris-based SupGP data for all 27 satellites from the Starlink G15-11 launch (2025-293) atop a Falcon 9 rocket from Vandenberg SFB on 2025-12-10 at 11:40:30 UTC: spaceflightnow.com/2025/12/10/l.... Data for the launch can be found at: celestrak.org/NORAD/elemen....
CelesTrak has GP data for 2 objects from the launch (2025-290) of TJS-22 atop a Long March-3B rocket from Xichang Satellite Launch Center on Dec 9 at 1508 UTC: www.china-in-space.com/p/eighth-tjs.... Data for the launch can be found at: celestrak.org/NORAD/elemen....
December 10, 2025 at 6:43 PM
CelesTrak has GP data for 2 objects from the launch (2025-290) of TJS-22 atop a Long March-3B rocket from Xichang Satellite Launch Center on Dec 9 at 1508 UTC: www.china-in-space.com/p/eighth-tjs.... Data for the launch can be found at: celestrak.org/NORAD/elemen....
CelesTrak has GP data for 2 objects from the launch (2025-289) of Yaogan-47 atop a Long March-4B rocket from Jiuquan Satellite Launch Center on Dec 9 at 0341 UTC: www.china-in-space.com/p/yaogan-47-.... Data for the launch can be found at: celestrak.org/NORAD/elemen....
December 10, 2025 at 6:42 PM
CelesTrak has GP data for 2 objects from the launch (2025-289) of Yaogan-47 atop a Long March-4B rocket from Jiuquan Satellite Launch Center on Dec 9 at 0341 UTC: www.china-in-space.com/p/yaogan-47-.... Data for the launch can be found at: celestrak.org/NORAD/elemen....
CelesTrak has GP data for 6 objects from the launch (2025-287) of Guowang Group 15 atop a Long Mqrch-6A rocket from Taiyuan Satellite Launch Center on Dec 8 at 2211 UTC: www.china-in-space.com/p/latest-tai.... Data for the launch can be found at: celestrak.org/NORAD/elemen....
December 10, 2025 at 6:41 PM
CelesTrak has GP data for 6 objects from the launch (2025-287) of Guowang Group 15 atop a Long Mqrch-6A rocket from Taiyuan Satellite Launch Center on Dec 8 at 2211 UTC: www.china-in-space.com/p/latest-tai.... Data for the launch can be found at: celestrak.org/NORAD/elemen....
CelesTrak has ephemeris-based SupGP data for all 29 satellites from the Starlink G6-92 launch (2025-288) atop a Falcon 9 rocket from Cape Canaveral on 2025-12-08 at 22:26:10 UTC: spaceflightnow.com/2025/12/07/l.... Data for the launch can be found at: celestrak.org/NORAD/elemen....
December 9, 2025 at 10:05 AM
CelesTrak has ephemeris-based SupGP data for all 29 satellites from the Starlink G6-92 launch (2025-288) atop a Falcon 9 rocket from Cape Canaveral on 2025-12-08 at 22:26:10 UTC: spaceflightnow.com/2025/12/07/l.... Data for the launch can be found at: celestrak.org/NORAD/elemen....
CelesTrak has GP data for 18 objects from the launch (2025-248) of Bandwagon-4 atop a Falcon 9 rocket from Cape Canaveral on Nov 2 at 0509 UTC: spaceflightnow.com/2025/11/01/l.... Data for the launch can be found at: celestrak.org/NORAD/elemen....
December 9, 2025 at 10:03 AM
CelesTrak has GP data for 18 objects from the launch (2025-248) of Bandwagon-4 atop a Falcon 9 rocket from Cape Canaveral on Nov 2 at 0509 UTC: spaceflightnow.com/2025/11/01/l.... Data for the launch can be found at: celestrak.org/NORAD/elemen....
CelesTrak has ephemeris-based SupGP data for all 28 satellites from the Starlink G11-15 launch (2025-286) atop a Falcon 9 rocket from Vandenberg SFB on 2025-12-07 at 17:58:30 UTC: spaceflightnow.com/2025/12/07/l.... Data for the launch can be found at: celestrak.org/NORAD/elemen....
December 8, 2025 at 11:05 AM
CelesTrak has ephemeris-based SupGP data for all 28 satellites from the Starlink G11-15 launch (2025-286) atop a Falcon 9 rocket from Vandenberg SFB on 2025-12-07 at 17:58:30 UTC: spaceflightnow.com/2025/12/07/l.... Data for the launch can be found at: celestrak.org/NORAD/elemen....
CelesTrak has GP data for 10 objects from the launch (2025-285 not -286) of Guowang Group 14 atop a Long March-8A rocket from Wenchang Commercial Space Launch Site on Dec 6 at 0753 UTC: www.china-in-space.com/p/guowang-be.... Data for the launch can be found at: celestrak.org/NORAD/elemen....
December 6, 2025 at 6:35 PM
CelesTrak has GP data for 10 objects from the launch (2025-285 not -286) of Guowang Group 14 atop a Long March-8A rocket from Wenchang Commercial Space Launch Site on Dec 6 at 0753 UTC: www.china-in-space.com/p/guowang-be.... Data for the launch can be found at: celestrak.org/NORAD/elemen....
CelesTrak has GP data for 1 of 2 objects from the launch (2025-284 not -285) of VDES A & B atop a Kuaizhou-1A rocket from Jiuquan Satellite Launch Center on Dec 5 at 0900 UTC: www.china-in-space.com/p/maritime-n.... Data for the launch can be found at: celestrak.org/NORAD/elemen....
December 6, 2025 at 6:34 PM
CelesTrak has GP data for 1 of 2 objects from the launch (2025-284 not -285) of VDES A & B atop a Kuaizhou-1A rocket from Jiuquan Satellite Launch Center on Dec 5 at 0900 UTC: www.china-in-space.com/p/maritime-n.... Data for the launch can be found at: celestrak.org/NORAD/elemen....
CelesTrak has ephemeris-based SupGP data for all 28 satellites from the Starlink G11-25 launch (2025-283) atop a Falcon 9 rocket from Vandenberg SFB on 2025-12-04 at 20:42:20 UTC: spaceflightnow.com/2025/12/04/l.... Data for the launch can be found at: celestrak.org/NORAD/elemen....
December 6, 2025 at 2:43 AM
CelesTrak has ephemeris-based SupGP data for all 28 satellites from the Starlink G11-25 launch (2025-283) atop a Falcon 9 rocket from Vandenberg SFB on 2025-12-04 at 20:42:20 UTC: spaceflightnow.com/2025/12/04/l.... Data for the launch can be found at: celestrak.org/NORAD/elemen....
CelesTrak has GP data for 1 object from the launch (2025-282) of a dummy payload atop a ZhuQue-3 rocket from Jiuquan Satellite Launch Center on Dec 3 at 0400 UTC: www.china-in-space.com/p/landspace-.... Data for the launch can be found at: celestrak.org/NORAD/elemen....
December 3, 2025 at 8:22 PM
CelesTrak has GP data for 1 object from the launch (2025-282) of a dummy payload atop a ZhuQue-3 rocket from Jiuquan Satellite Launch Center on Dec 3 at 0400 UTC: www.china-in-space.com/p/landspace-.... Data for the launch can be found at: celestrak.org/NORAD/elemen....
CelesTrak has ephemeris-based SupGP data for all 29 satellites from the Starlink G6-95 launch (2025-281) atop a Falcon 9 rocket from Cape Canaveral on 2025-12-02 at 22:18:50 UTC: spaceflightnow.com/2025/12/02/l.... Data for the launch can be found at: celestrak.org/NORAD/elemen....
December 3, 2025 at 7:22 PM
CelesTrak has ephemeris-based SupGP data for all 29 satellites from the Starlink G6-95 launch (2025-281) atop a Falcon 9 rocket from Cape Canaveral on 2025-12-02 at 22:18:50 UTC: spaceflightnow.com/2025/12/02/l.... Data for the launch can be found at: celestrak.org/NORAD/elemen....
CelesTrak has ephemeris-based SupGP data for all 27 satellites from the Starlink G15-10 launch (2025-280) atop a Falcon 9 rocket from Vandenberg SFB on 2025-12-02 at 05:28:20 UTC: spaceflightnow.com/2025/12/01/l.... Data for the launch can be found at: celestrak.org/NORAD/elemen....
December 3, 2025 at 7:34 AM
CelesTrak has ephemeris-based SupGP data for all 27 satellites from the Starlink G15-10 launch (2025-280) atop a Falcon 9 rocket from Vandenberg SFB on 2025-12-02 at 05:28:20 UTC: spaceflightnow.com/2025/12/01/l.... Data for the launch can be found at: celestrak.org/NORAD/elemen....
CelesTrak has GP data for 1 object from the launch (2025-279) of KOMPSAT-7 atop a Vega C rocket from Europe’s Spaceport on Dec 1 at 1721 UTC: newsroom.arianespace.com/arianespace-.... Data for the launch can be found at: celestrak.org/NORAD/elemen....
December 2, 2025 at 3:39 PM
CelesTrak has GP data for 1 object from the launch (2025-279) of KOMPSAT-7 atop a Vega C rocket from Europe’s Spaceport on Dec 1 at 1721 UTC: newsroom.arianespace.com/arianespace-.... Data for the launch can be found at: celestrak.org/NORAD/elemen....
CelesTrak has ephemeris-based SupGP data for all 29 satellites from the Starlink G6-86 launch (2025-278) atop a Falcon 9 rocket from Cape Canaveral on 2025-12-01 at 07:44:10 UTC: spaceflightnow.com/2025/11/30/l.... Data for the launch can be found at: celestrak.org/NORAD/elemen....
December 1, 2025 at 6:07 PM
CelesTrak has ephemeris-based SupGP data for all 29 satellites from the Starlink G6-86 launch (2025-278) atop a Falcon 9 rocket from Cape Canaveral on 2025-12-01 at 07:44:10 UTC: spaceflightnow.com/2025/11/30/l.... Data for the launch can be found at: celestrak.org/NORAD/elemen....
CelesTrak has GP data for 2 objects from the launch (2025-277) of Shijian-28 atop a Long March-7A rocket from Wenchang Space Launch Site on Nov 30 at 1220 UTC: www.china-in-space.com/p/vague-shij.... Data for the launch can be found at: celestrak.org/NORAD/elemen....
December 1, 2025 at 2:39 AM
CelesTrak has GP data for 2 objects from the launch (2025-277) of Shijian-28 atop a Long March-7A rocket from Wenchang Space Launch Site on Nov 30 at 1220 UTC: www.china-in-space.com/p/vague-shij.... Data for the launch can be found at: celestrak.org/NORAD/elemen....
CelesTrak has GP data for 14 objects from the launch (2025-274) of CAS500-3 & 12 rideshares atop a Nuri (KSLV-2) rocket from Naro Space Center on Nov 26 at 1613 UTC: en.yna.co.kr/view/AEN2025.... Data for the launch can be found at: celestrak.org/NORAD/elemen....
November 29, 2025 at 5:02 AM
CelesTrak has GP data for 14 objects from the launch (2025-274) of CAS500-3 & 12 rideshares atop a Nuri (KSLV-2) rocket from Naro Space Center on Nov 26 at 1613 UTC: en.yna.co.kr/view/AEN2025.... Data for the launch can be found at: celestrak.org/NORAD/elemen....
CelesTrak has GP data for 1 of 2 objects from the launch (2025-275) of Soyuz-MS 28 atop a Soyuz-2.1a rocket from Baikonur Cosmodrome on Nov 27 at 0928 UTC: spaceflightnow.com/2025/11/27/n.... Data for the launch can be found at: celestrak.org/NORAD/elemen....
November 28, 2025 at 9:04 AM
CelesTrak has GP data for 1 of 2 objects from the launch (2025-275) of Soyuz-MS 28 atop a Soyuz-2.1a rocket from Baikonur Cosmodrome on Nov 27 at 0928 UTC: spaceflightnow.com/2025/11/27/n.... Data for the launch can be found at: celestrak.org/NORAD/elemen....
OPTUS D2, launched 2007-10-05, has completed a full circuit of the GEO belt since circularizing its orbit well above GEO graveyard altitude o/a 2025-08-27. As it appears to have been decommissioned, the CelesTrak SATCAT has been updated: celestrak.org/NORAD/elemen....
November 27, 2025 at 8:48 PM
OPTUS D2, launched 2007-10-05, has completed a full circuit of the GEO belt since circularizing its orbit well above GEO graveyard altitude o/a 2025-08-27. As it appears to have been decommissioned, the CelesTrak SATCAT has been updated: celestrak.org/NORAD/elemen....
CelesTrak has pre-launch SupGP data for the Transporter-15 launch from Vandenberg SFB on 2025-11-26 at 18:17:59.988 UTC: celestrak.org/NORAD/elemen.... Deployment of 110 satellites is set to occur 2025-11-26 19:12:37.228 UTC to 21:01:08.188 UTC.
November 26, 2025 at 2:17 AM
CelesTrak has pre-launch SupGP data for the Transporter-15 launch from Vandenberg SFB on 2025-11-26 at 18:17:59.988 UTC: celestrak.org/NORAD/elemen.... Deployment of 110 satellites is set to occur 2025-11-26 19:12:37.228 UTC to 21:01:08.188 UTC.