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Location: Eupen, Belgium

The following ISS sightings are possible from Wednesday Apr 23, 2025 through Thursday May 8, 2025

Date Visible Max Height Appears Disappears Share Event
Thu Apr 24, 4:31 AM 3 min 19° 18° above SSE 10° above E  
Fri Apr 25, 3:45 AM 1 min 12° 12° above ESE 10° above ESE  
Fri Apr 25, 5:18 AM 6 min 52° 16° above SW 10° above ENE  
Sat Apr 26, 4:32 AM 4 min 38° 31° above S 10° above E  
Sun Apr 27, 3:46 AM 2 min 26° 26° above SE 10° above E  
Sun Apr 27, 5:19 AM 6 min 86° 12° above WSW 10° above ENE  
Mon Apr 28, 3:00 AM < 1 min 12° 12° above E 10° above E  
Mon Apr 28, 4:33 AM 5 min 69° 33° above SW 10° above ENE  
Tue Apr 29, 3:46 AM 3 min 50° 50° above SE 10° above E  
Tue Apr 29, 5:19 AM 7 min 74° 10° above W 10° above E  
Wed Apr 30, 3:00 AM 1 min 21° 21° above E 10° above E  
Wed Apr 30, 4:33 AM 5 min 81° 21° above W 10° above ENE  
Thu May 1, 3:46 AM 4 min 86° 57° above WSW 10° above ENE  
Thu May 1, 5:21 AM 7 min 75° 10° above W 10° above E  
Fri May 2, 3:00 AM 2 min 41° 41° above E 10° above ENE  
Fri May 2, 4:33 AM 6 min 72° 14° above W 10° above E  
Sat May 3, 2:14 AM 1 min 16° 16° above E 10° above E  
Sat May 3, 3:47 AM 5 min 74° 33° above W 10° above E  
Sat May 3, 5:21 AM 7 min 85° 10° above WNW 10° above ESE  
Sun May 4, 3:00 AM 3 min 73° 73° above NE 10° above ENE  
Sun May 4, 4:33 AM 7 min 82° 10° above WNW 10° above E  
Mon May 5, 2:14 AM 2 min 26° 26° above ENE 10° above ENE  
Mon May 5, 3:47 AM 5 min 74° 21° above WNW 10° above E  
Tue May 6, 1:27 AM < 1 min 11° 11° above ENE 10° above ENE  
Tue May 6, 3:00 AM 4 min 72° 54° above WNW 10° above E  
Tue May 6, 4:34 AM 7 min 69° 10° above WNW 10° above ESE  
Wed May 7, 2:14 AM 2 min 42° 42° above ENE 10° above E  
Wed May 7, 3:47 AM 6 min 86° 14° above WNW 10° above ESE  
Thu May 8, 1:27 AM 1 min 15° 15° above ENE 10° above ENE  
Thu May 8, 3:00 AM 4 min 81° 39° above WNW 10° above E  
Thu May 8, 4:35 AM 6 min 38° 10° above W 10° above SE  
{ts '2025-04-24 02:31:00'},Thu Apr 24, 4:31 AM,3 min,19°,18° above SSE,10° above E|{ts '2025-04-25 01:45:00'},Fri Apr 25, 3:45 AM,1 min,12°,12° above ESE,10° above ESE|{ts '2025-04-25 03:18:00'},Fri Apr 25, 5:18 AM,6 min,52°,16° above SW,10° above ENE|{ts '2025-04-26 02:32:00'},Sat Apr 26, 4:32 AM,4 min,38°,31° above S,10° above E|{ts '2025-04-27 01:46:00'},Sun Apr 27, 3:46 AM,2 min,26°,26° above SE,10° above E|{ts '2025-04-27 03:19:00'},Sun Apr 27, 5:19 AM,6 min,86°,12° above WSW,10° above ENE|{ts '2025-04-28 01:00:00'},Mon Apr 28, 3:00 AM,< 1 min,12°,12° above E,10° above E|{ts '2025-04-28 02:33:00'},Mon Apr 28, 4:33 AM,5 min,69°,33° above SW,10° above ENE|{ts '2025-04-29 01:46:00'},Tue Apr 29, 3:46 AM,3 min,50°,50° above SE,10° above E|{ts '2025-04-29 03:19:00'},Tue Apr 29, 5:19 AM,7 min,74°,10° above W,10° above E|{ts '2025-04-30 01:00:00'},Wed Apr 30, 3:00 AM,1 min,21°,21° above E,10° above E|{ts '2025-04-30 02:33:00'},Wed Apr 30, 4:33 AM,5 min,81°,21° above W,10° above ENE|{ts '2025-05-01 01:46:00'},Thu May 1, 3:46 AM,4 min,86°,57° above WSW,10° above ENE|{ts '2025-05-01 03:21:00'},Thu May 1, 5:21 AM,7 min,75°,10° above W,10° above E|{ts '2025-05-02 01:00:00'},Fri May 2, 3:00 AM,2 min,41°,41° above E,10° above ENE|{ts '2025-05-02 02:33:00'},Fri May 2, 4:33 AM,6 min,72°,14° above W,10° above E|{ts '2025-05-03 00:14:00'},Sat May 3, 2:14 AM,1 min,16°,16° above E,10° above E|{ts '2025-05-03 01:47:00'},Sat May 3, 3:47 AM,5 min,74°,33° above W,10° above E|{ts '2025-05-03 03:21:00'},Sat May 3, 5:21 AM,7 min,85°,10° above WNW,10° above ESE|{ts '2025-05-04 01:00:00'},Sun May 4, 3:00 AM,3 min,73°,73° above NE,10° above ENE|{ts '2025-05-04 02:33:00'},Sun May 4, 4:33 AM,7 min,82°,10° above WNW,10° above E|{ts '2025-05-05 00:14:00'},Mon May 5, 2:14 AM,2 min,26°,26° above ENE,10° above ENE|{ts '2025-05-05 01:47:00'},Mon May 5, 3:47 AM,5 min,74°,21° above WNW,10° above E|{ts '2025-05-05 23:27:00'},Tue May 6, 1:27 AM,< 1 min,11°,11° above ENE,10° above ENE|{ts '2025-05-06 01:00:00'},Tue May 6, 3:00 AM,4 min,72°,54° above WNW,10° above E|{ts '2025-05-06 02:34:00'},Tue May 6, 4:34 AM,7 min,69°,10° above WNW,10° above ESE|{ts '2025-05-07 00:14:00'},Wed May 7, 2:14 AM,2 min,42°,42° above ENE,10° above E|{ts '2025-05-07 01:47:00'},Wed May 7, 3:47 AM,6 min,86°,14° above WNW,10° above ESE|{ts '2025-05-07 23:27:00'},Thu May 8, 1:27 AM,1 min,15°,15° above ENE,10° above ENE|{ts '2025-05-08 01:00:00'},Thu May 8, 3:00 AM,4 min,81°,39° above WNW,10° above E|{ts '2025-05-08 02:35:00'},Thu May 8, 4:35 AM,6 min,38°,10° above W,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