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Location: Twin Falls, Idaho, United States

The following ISS sightings are possible from Friday Apr 25, 2025 through Saturday May 10, 2025

Date Visible Max Height Appears Disappears Share Event
Sat Apr 26, 4:16 AM 3 min 46° 46° above NNE 10° above NE  
Sat Apr 26, 5:50 AM 5 min 20° 10° above WNW 10° above NE  
Sun Apr 27, 3:30 AM 1 min 17° 17° above ENE 10° above ENE  
Sun Apr 27, 5:03 AM 5 min 24° 16° above WNW 10° above NE  
Mon Apr 28, 4:17 AM 3 min 30° 30° above NNW 10° above NE  
Mon Apr 28, 5:52 AM 5 min 17° 10° above NW 10° above NE  
Tue Apr 29, 3:31 AM 1 min 22° 22° above NNE 10° above NE  
Tue Apr 29, 5:04 AM 5 min 18° 10° above NW 10° above NE  
Wed Apr 30, 2:45 AM < 1 min 11° 11° above NE 10° above NE  
Wed Apr 30, 4:17 AM 4 min 20° 17° above NW 10° above NE  
Wed Apr 30, 5:54 AM 5 min 18° 10° above NW 10° above NE  
Thu May 1, 3:31 AM 2 min 22° 22° above N 10° above NE  
Thu May 1, 5:06 AM 5 min 17° 10° above NW 10° above NE  
Fri May 2, 2:45 AM 1 min 13° 13° above NE 10° above NE  
Fri May 2, 4:18 AM 5 min 17° 10° above NW 10° above NE  
Sat May 3, 3:31 AM 3 min 18° 18° above NNW 10° above NE  
Sat May 3, 5:07 AM 5 min 21° 10° above NW 10° above ENE  
Sun May 4, 2:45 AM 1 min 17° 17° above NNE 10° above NE  
Sun May 4, 4:19 AM 5 min 18° 10° above NW 10° above NE  
Mon May 5, 3:31 AM 4 min 17° 13° above NNW 10° above NE  
Mon May 5, 5:08 AM 6 min 32° 10° above NW 10° above E  
Tue May 6, 2:45 AM 2 min 17° 17° above N 10° above NE  
Tue May 6, 4:20 AM 6 min 25° 10° above NW 10° above ENE  
Wed May 7, 1:59 AM < 1 min 12° 12° above NNE 10° above NE  
Wed May 7, 3:32 AM 5 min 21° 10° above NW 10° above ENE  
Wed May 7, 5:08 AM 7 min 69° 10° above NW 10° above ESE  
Thu May 8, 2:45 AM 3 min 18° 17° above N 10° above NE  
Thu May 8, 4:20 AM 6 min 44° 10° above NW 10° above ESE  
Thu May 8, 10:40 PM 5 min 72° 10° above SW 35° above ENE  
Fri May 9, 12:17 AM < 1 min 11° 10° above WNW 11° above WNW  
Fri May 9, 1:59 AM 1 min 12° 12° above NE 10° above NE  
Fri May 9, 3:32 AM 6 min 31° 12° above NW 10° above E  
Fri May 9, 5:09 AM 6 min 43° 10° above WNW 10° above SSE  
Fri May 9, 9:52 PM 6 min 41° 10° above SSW 10° above ENE  
Fri May 9, 11:29 PM 6 min 32° 10° above W 10° above NE  
Sat May 10, 1:07 AM 1 min 16° 10° above NW 16° above NNW  
Sat May 10, 2:49 AM 1 min 15° 15° above ENE 10° above ENE  
Sat May 10, 4:22 AM 5 min 75° 24° above WNW 10° above SE  
{ts '2025-04-26 10:16:00'},Sat Apr 26, 4:16 AM,3 min,46°,46° above NNE,10° above NE|{ts '2025-04-26 11:50:00'},Sat Apr 26, 5:50 AM,5 min,20°,10° above WNW,10° above NE|{ts '2025-04-27 09:30:00'},Sun Apr 27, 3:30 AM,1 min,17°,17° above ENE,10° above ENE|{ts '2025-04-27 11:03:00'},Sun Apr 27, 5:03 AM,5 min,24°,16° above WNW,10° above NE|{ts '2025-04-28 10:17:00'},Mon Apr 28, 4:17 AM,3 min,30°,30° above NNW,10° above NE|{ts '2025-04-28 11:52:00'},Mon Apr 28, 5:52 AM,5 min,17°,10° above NW,10° above NE|{ts '2025-04-29 09:31:00'},Tue Apr 29, 3:31 AM,1 min,22°,22° above NNE,10° above NE|{ts '2025-04-29 11:04:00'},Tue Apr 29, 5:04 AM,5 min,18°,10° above NW,10° above NE|{ts '2025-04-30 08:45:00'},Wed Apr 30, 2:45 AM,< 1 min,11°,11° above NE,10° above NE|{ts '2025-04-30 10:17:00'},Wed Apr 30, 4:17 AM,4 min,20°,17° above NW,10° above NE|{ts '2025-04-30 11:54:00'},Wed Apr 30, 5:54 AM,5 min,18°,10° above NW,10° above NE|{ts '2025-05-01 09:31:00'},Thu May 1, 3:31 AM,2 min,22°,22° above N,10° above NE|{ts '2025-05-01 11:06:00'},Thu May 1, 5:06 AM,5 min,17°,10° above NW,10° above NE|{ts '2025-05-02 08:45:00'},Fri May 2, 2:45 AM,1 min,13°,13° above NE,10° above NE|{ts '2025-05-02 10:18:00'},Fri May 2, 4:18 AM,5 min,17°,10° above NW,10° above NE|{ts '2025-05-03 09:31:00'},Sat May 3, 3:31 AM,3 min,18°,18° above NNW,10° above NE|{ts '2025-05-03 11:07:00'},Sat May 3, 5:07 AM,5 min,21°,10° above NW,10° above ENE|{ts '2025-05-04 08:45:00'},Sun May 4, 2:45 AM,1 min,17°,17° above NNE,10° above NE|{ts '2025-05-04 10:19:00'},Sun May 4, 4:19 AM,5 min,18°,10° above NW,10° above NE|{ts '2025-05-05 09:31:00'},Mon May 5, 3:31 AM,4 min,17°,13° above NNW,10° above NE|{ts '2025-05-05 11:08:00'},Mon May 5, 5:08 AM,6 min,32°,10° above NW,10° above E|{ts '2025-05-06 08:45:00'},Tue May 6, 2:45 AM,2 min,17°,17° above N,10° above NE|{ts '2025-05-06 10:20:00'},Tue May 6, 4:20 AM,6 min,25°,10° above NW,10° above ENE|{ts '2025-05-07 07:59:00'},Wed May 7, 1:59 AM,< 1 min,12°,12° above NNE,10° above NE|{ts '2025-05-07 09:32:00'},Wed May 7, 3:32 AM,5 min,21°,10° above NW,10° above ENE|{ts '2025-05-07 11:08:00'},Wed May 7, 5:08 AM,7 min,69°,10° above NW,10° above ESE|{ts '2025-05-08 08:45:00'},Thu May 8, 2:45 AM,3 min,18°,17° above N,10° above NE|{ts '2025-05-08 10:20:00'},Thu May 8, 4:20 AM,6 min,44°,10° above NW,10° above ESE|{ts '2025-05-09 04:40:00'},Thu May 8, 10:40 PM,5 min,72°,10° above SW,35° above ENE|{ts '2025-05-09 06:17:00'},Fri May 9, 12:17 AM,< 1 min,11°,10° above WNW,11° above WNW|{ts '2025-05-09 07:59:00'},Fri May 9, 1:59 AM,1 min,12°,12° above NE,10° above NE|{ts '2025-05-09 09:32:00'},Fri May 9, 3:32 AM,6 min,31°,12° above NW,10° above E|{ts '2025-05-09 11:09:00'},Fri May 9, 5:09 AM,6 min,43°,10° above WNW,10° above SSE|{ts '2025-05-10 03:52:00'},Fri May 9, 9:52 PM,6 min,41°,10° above SSW,10° above ENE|{ts '2025-05-10 05:29:00'},Fri May 9, 11:29 PM,6 min,32°,10° above W,10° above NE|{ts '2025-05-10 07:07:00'},Sat May 10, 1:07 AM,1 min,16°,10° above NW,16° above NNW|{ts '2025-05-10 08:49:00'},Sat May 10, 2:49 AM,1 min,15°,15° above ENE,10° above ENE|{ts '2025-05-10 10:22:00'},Sat May 10, 4:22 AM,5 min,75°,24° above WNW,10° above SE|

What am I looking for in the sky?

The space station looks like an airplane or a very bright star moving across the sky, except it doesn't have flashing lights or change direction. It will also be moving considerably faster than a typical airplane (airplanes generally fly at about 600 miles per hour; the space station flies at 17,500 miles per hour).

Below is a time-lapse photo of the space station moving across the sky.

The International Space Station is seen in this 30 second exposure as it flies over Elkton, VA early in the morning, Saturday, August 1, 2015. Photo Credit: NASA/Bill Ingalls The International Space Station is seen in this 30 second exposure as it flies over Elkton, VA early in the morning, Saturday, August 1, 2015. Photo Credit: NASA/Bill Ingalls

Visit the NASA Johnson Flickr Photostream

How do I Spot The Station?

What does all this sighting information mean?

Time is when the sighting opportunity will begin in your local time zone. All sightings will occur within a few hours before or after sunrise or sunset. This is the optimum viewing period as the sun reflects off the space station and contrasts against the darker sky.

Visible is the maximum time period the space station is visible before crossing back below the horizon.

Max Height is measured in degrees (also known as elevation). It represents the height of the space station from the horizon in the night sky. The horizon is at zero degrees, and directly overhead is ninety degrees. If you hold your fist at arm's length and place your fist resting on the horizon, the top will be about 10 degrees.

Appears is the location in the sky where the station will be visible first. This value, like maximum height, also is measured in degrees from the horizon. The letters represent compass directions -- N is north, WNW is west by northwest, and so on.

Disappears represents where in the night sky the International Space Station will leave your field of view.

Astronomical Horizon chart. Click the link for a detailed description of the astronomical horizon and sighting alert messages.

National Aeronautics and Space Administration Page Editor: Bill Keeter NASA Official: Jacob Keaton