ISS over Seattle
@sea-iss.bsky.social
I'm a bot. Each morning, I post if the International Space Station (or other interesting spacecraft) will be visible above the skies of Seattle that night
San Francisco: @iss.sf.ca.us
Mastodon: https://mastodon.social/@sea_iss
Written by @toren.net
💜 🛰️🤖
San Francisco: @iss.sf.ca.us
Mastodon: https://mastodon.social/@sea_iss
Written by @toren.net
💜 🛰️🤖
The International Space Station may be visible Tuesday morning as it passes over Seattle! It will come out of shadow 8° above the western horizon at 6:44am, reach an elevation of 80° at 6:48am, and set in the northeast at 6:54am. Forecast currently predicts 100% cloud cover.
December 15, 2025 at 5:00 PM
The International Space Station may be visible Tuesday morning as it passes over Seattle! It will come out of shadow 8° above the western horizon at 6:44am, reach an elevation of 80° at 6:48am, and set in the northeast at 6:54am. Forecast currently predicts 100% cloud cover.
The International Space Station may be visible Monday morning as it passes over Seattle! It will come out of shadow 11° above the southwest horizon at 5:57am, reach an elevation of 33° above the southeast horizon at 6:00am, and set in the east at 6:05am. Forecast currently predicts 100% cloud cover.
December 14, 2025 at 5:00 PM
The International Space Station may be visible Monday morning as it passes over Seattle! It will come out of shadow 11° above the southwest horizon at 5:57am, reach an elevation of 33° above the southeast horizon at 6:00am, and set in the east at 6:05am. Forecast currently predicts 100% cloud cover.
The International Space Station may be visible Sunday morning as it passes over Seattle! It will rise in the southwest at 6:42am, reach an elevation of 50° above the southeastern horizon at 6:47am, and set in the northeast at 6:53am. Forecast currently predicts 100% cloud cover.
December 13, 2025 at 5:00 PM
The International Space Station may be visible Sunday morning as it passes over Seattle! It will rise in the southwest at 6:42am, reach an elevation of 50° above the southeastern horizon at 6:47am, and set in the northeast at 6:53am. Forecast currently predicts 100% cloud cover.
The Tiangong Space Station may be visible Thursday morning as it passes over Seattle! It will come out of shadow 14° above the southwest horizon at 6:16am, reach an elevation of 26° above the south horizon at 6:18am, and set in the southeast at 6:23am. Forecast currently predicts 100% cloud cover.
December 3, 2025 at 5:00 PM
The Tiangong Space Station may be visible Thursday morning as it passes over Seattle! It will come out of shadow 14° above the southwest horizon at 6:16am, reach an elevation of 26° above the south horizon at 6:18am, and set in the southeast at 6:23am. Forecast currently predicts 100% cloud cover.
The Tiangong Space Station may be visible Wednesday morning as it passes over Seattle! It will come out of shadow 24° above the southern horizon at 5:38am, reach an elevation of 26° above the southern horizon at 5:39am, and set in the east at 5:44am. Forecast currently predicts 100% cloud cover.
December 2, 2025 at 5:00 PM
The Tiangong Space Station may be visible Wednesday morning as it passes over Seattle! It will come out of shadow 24° above the southern horizon at 5:38am, reach an elevation of 26° above the southern horizon at 5:39am, and set in the east at 5:44am. Forecast currently predicts 100% cloud cover.
There will be two opportunities to see spacecraft above Seatle in the next 24 hours 🧵
December 1, 2025 at 5:00 PM
There will be two opportunities to see spacecraft above Seatle in the next 24 hours 🧵
The International Space Station may be visible tonight as it passes over Seattle! It will rise in the west at 5:52pm, reach an elevation of 31° above the southwestern horizon at 5:57pm, and enter shadow 6° above the southeastern horizon at 6:01pm. Forecast currently predicts 91% cloud cover.
November 30, 2025 at 5:00 PM
The International Space Station may be visible tonight as it passes over Seattle! It will rise in the west at 5:52pm, reach an elevation of 31° above the southwestern horizon at 5:57pm, and enter shadow 6° above the southeastern horizon at 6:01pm. Forecast currently predicts 91% cloud cover.
There will be two opportunities to see spacecraft above Seatle in the next 24 hours 🧵
November 29, 2025 at 5:00 PM
There will be two opportunities to see spacecraft above Seatle in the next 24 hours 🧵
The International Space Station may be visible tonight as it passes over Seattle! It will rise in the northwest at 5:51pm, reach an elevation of 70° above the southwestern horizon at 5:56pm, and enter shadow 23° above the southeastern horizon at 5:58pm. Forecast currently predicts 93% cloud cover.
November 28, 2025 at 5:00 PM
The International Space Station may be visible tonight as it passes over Seattle! It will rise in the northwest at 5:51pm, reach an elevation of 70° above the southwestern horizon at 5:56pm, and enter shadow 23° above the southeastern horizon at 5:58pm. Forecast currently predicts 93% cloud cover.
The International Space Station may be visible tonight as it passes over Seattle! It will rise in the west at 5:01pm, reach an elevation of 50° above the northern horizon at 5:07pm, and enter shadow 9° above the eastern horizon at 5:10pm. Forecast currently predicts 100% cloud cover.
November 27, 2025 at 5:00 PM
The International Space Station may be visible tonight as it passes over Seattle! It will rise in the west at 5:01pm, reach an elevation of 50° above the northern horizon at 5:07pm, and enter shadow 9° above the eastern horizon at 5:10pm. Forecast currently predicts 100% cloud cover.
The International Space Station may be visible tonight as it passes over Seattle! It will rise in the west at 5:49pm, reach an elevation of 62° above the northern horizon at 5:54pm, and enter shadow 34° above the eastern horizon at 5:56pm. Forecast currently predicts 100% cloud cover.
November 26, 2025 at 5:00 PM
The International Space Station may be visible tonight as it passes over Seattle! It will rise in the west at 5:49pm, reach an elevation of 62° above the northern horizon at 5:54pm, and enter shadow 34° above the eastern horizon at 5:56pm. Forecast currently predicts 100% cloud cover.
The International Space Station may be visible tonight as it passes over Seattle! It will rise in the west at 4:59pm, reach an elevation of 40° above the northern horizon at 5:05pm, and enter shadow 10° above the eastern horizon at 5:08pm. Forecast currently predicts 100% cloud cover.
November 25, 2025 at 5:00 PM
The International Space Station may be visible tonight as it passes over Seattle! It will rise in the west at 4:59pm, reach an elevation of 40° above the northern horizon at 5:05pm, and enter shadow 10° above the eastern horizon at 5:08pm. Forecast currently predicts 100% cloud cover.
The International Space Station may be visible tonight as it passes over Seattle! It will rise in the west at 5:47pm, reach an elevation of 43° above the northern horizon at 5:53pm, and enter shadow 31° above the northeastern horizon at 5:54pm. Forecast currently predicts 99% cloud cover.
November 24, 2025 at 5:00 PM
The International Space Station may be visible tonight as it passes over Seattle! It will rise in the west at 5:47pm, reach an elevation of 43° above the northern horizon at 5:53pm, and enter shadow 31° above the northeastern horizon at 5:54pm. Forecast currently predicts 99% cloud cover.
The International Space Station may be visible tonight as it passes over Seattle! It will rise in the west at 4:57pm, reach an elevation of 42° above the northern horizon at 5:03pm, and enter shadow 9° above the northeastern horizon at 5:06pm. Forecast currently predicts 100% cloud cover.
November 23, 2025 at 5:00 PM
The International Space Station may be visible tonight as it passes over Seattle! It will rise in the west at 4:57pm, reach an elevation of 42° above the northern horizon at 5:03pm, and enter shadow 9° above the northeastern horizon at 5:06pm. Forecast currently predicts 100% cloud cover.
The International Space Station may be visible tonight as it passes over Seattle! It will rise in the west at 5:45pm, reach an elevation of 40° above the northern horizon at 5:51pm, and enter shadow 26° above the northeastern horizon at 5:52pm. Forecast currently predicts 100% cloud cover.
November 22, 2025 at 5:00 PM
The International Space Station may be visible tonight as it passes over Seattle! It will rise in the west at 5:45pm, reach an elevation of 40° above the northern horizon at 5:51pm, and enter shadow 26° above the northeastern horizon at 5:52pm. Forecast currently predicts 100% cloud cover.
The International Space Station may be visible tonight as it passes over Seattle! It will rise in the west at 4:55pm, reach an elevation of 58° above the northern horizon at 5:01pm, and enter shadow 9° above the northeastern horizon at 5:05pm. Forecast currently predicts 100% cloud cover.
November 21, 2025 at 5:00 PM
The International Space Station may be visible tonight as it passes over Seattle! It will rise in the west at 4:55pm, reach an elevation of 58° above the northern horizon at 5:01pm, and enter shadow 9° above the northeastern horizon at 5:05pm. Forecast currently predicts 100% cloud cover.
The International Space Station may be visible tonight as it passes over Seattle! It will rise in the west at 5:43pm, reach an elevation of 48° above the northern horizon at 5:48pm, and enter shadow 24° above the northeastern horizon at 5:50pm. Forecast currently predicts 100% cloud cover.
November 20, 2025 at 5:00 PM
The International Space Station may be visible tonight as it passes over Seattle! It will rise in the west at 5:43pm, reach an elevation of 48° above the northern horizon at 5:48pm, and enter shadow 24° above the northeastern horizon at 5:50pm. Forecast currently predicts 100% cloud cover.
The International Space Station may be visible tonight as it passes over Seattle! It will rise in the southwest at 4:53pm, reach an elevation of 77° at 4:58pm, and enter shadow 8° above the northeastern horizon at 5:02pm. Forecast currently predicts 86% cloud cover.
November 19, 2025 at 5:00 PM
The International Space Station may be visible tonight as it passes over Seattle! It will rise in the southwest at 4:53pm, reach an elevation of 77° at 4:58pm, and enter shadow 8° above the northeastern horizon at 5:02pm. Forecast currently predicts 86% cloud cover.
The International Space Station may be visible tonight as it passes over Seattle! It will rise in the west at 5:41pm, reach an elevation of 76° at 5:47pm, and enter shadow 24° above the northeastern horizon at 5:48pm. Forecast calls for clear skies.
November 18, 2025 at 5:00 PM
The International Space Station may be visible tonight as it passes over Seattle! It will rise in the west at 5:41pm, reach an elevation of 76° at 5:47pm, and enter shadow 24° above the northeastern horizon at 5:48pm. Forecast calls for clear skies.
The International Space Station may be visible tonight as it passes over Seattle! It will rise in the southwest at 4:53pm, reach an elevation of 35° above the southeastern horizon at 4:58pm, and enter shadow 7° above the eastern horizon at 5:02pm. Forecast currently predicts 100% cloud cover.
November 17, 2025 at 5:00 PM
The International Space Station may be visible tonight as it passes over Seattle! It will rise in the southwest at 4:53pm, reach an elevation of 35° above the southeastern horizon at 4:58pm, and enter shadow 7° above the eastern horizon at 5:02pm. Forecast currently predicts 100% cloud cover.
There will be two opportunities to see spacecraft above Seatle in the next 24 hours 🧵
November 16, 2025 at 5:00 PM
There will be two opportunities to see spacecraft above Seatle in the next 24 hours 🧵
The Tiangong Space Station may be visible tonight as it passes over Seattle! It will rise in the west at 5:27pm, reach an elevation of 26° above the southern horizon at 5:33pm, and enter shadow 7° above the southeastern horizon at 5:36pm. Forecast currently predicts 66% cloud cover.
November 9, 2025 at 5:00 PM
The Tiangong Space Station may be visible tonight as it passes over Seattle! It will rise in the west at 5:27pm, reach an elevation of 26° above the southern horizon at 5:33pm, and enter shadow 7° above the southeastern horizon at 5:36pm. Forecast currently predicts 66% cloud cover.
The Tiangong Space Station may be visible tonight as it passes over Seattle! It will rise in the west at 5:50pm, reach an elevation of 26° above the southern horizon at 5:55pm, and enter shadow 14° above the southeastern horizon at 5:57pm. Forecast currently predicts 81% cloud cover.
November 7, 2025 at 5:00 PM
The Tiangong Space Station may be visible tonight as it passes over Seattle! It will rise in the west at 5:50pm, reach an elevation of 26° above the southern horizon at 5:55pm, and enter shadow 14° above the southeastern horizon at 5:57pm. Forecast currently predicts 81% cloud cover.
The Advanced Composite Solar Sail System may be visible Tuesday morning as it passes over Seattle! It will rise in the north at 4:52am, reach an elevation of 33° above the northwest horizon at 5:00am, and enter shadow 32° above the west horizon at 5:00am. Forecast currently predicts 99% cloud cover.
November 3, 2025 at 5:00 PM
The Advanced Composite Solar Sail System may be visible Tuesday morning as it passes over Seattle! It will rise in the north at 4:52am, reach an elevation of 33° above the northwest horizon at 5:00am, and enter shadow 32° above the west horizon at 5:00am. Forecast currently predicts 99% cloud cover.
The Advanced Composite Solar Sail System may be visible Monday morning as it passes over Seattle! It will rise in the north at 4:34am, reach an elevation of 44° above the western horizon at 4:42am, and enter shadow 43° above the western horizon at 4:43am. Forecast currently predicts 100% cloud cover
November 2, 2025 at 5:00 PM
The Advanced Composite Solar Sail System may be visible Monday morning as it passes over Seattle! It will rise in the north at 4:34am, reach an elevation of 44° above the western horizon at 4:42am, and enter shadow 43° above the western horizon at 4:43am. Forecast currently predicts 100% cloud cover