Spot The Station

Sighting Location

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Location: Tokyo, Japan

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

Date	Visible	Max Height	Appears	Disappears
Sat Apr 26, 2:14 AM	1 min	16°	16° above NNE	10° above NNE
Sun Apr 27, 3:01 AM	1 min	11°	10° above NNW	10° above N
Mon Apr 28, 2:15 AM	1 min	13°	13° above N	10° above N
Sun May 4, 3:55 AM	3 min	12°	10° above N	10° above NE
Tue May 6, 3:55 AM	6 min	25°	10° above NNW	10° above E
Wed May 7, 3:08 AM	5 min	17°	10° above NNW	10° above ENE
Thu May 8, 2:20 AM	3 min	12°	10° above N	10° above NE
Thu May 8, 3:56 AM	7 min	71°	10° above NW	10° above SE
Thu May 8, 8:36 PM	2 min	33°	10° above WSW	33° above WSW
Fri May 9, 3:08 AM	6 min	38°	10° above NW	10° above ESE
Fri May 9, 7:48 PM	7 min	64°	10° above SW	10° above NE
Fri May 9, 9:26 PM	4 min	16°	10° above WNW	11° above N
Sat May 10, 2:20 AM	6 min	24°	10° above NNW	10° above E
Sat May 10, 3:56 AM	6 min	31°	10° above WNW	10° above SSE
Sat May 10, 8:37 PM	6 min	23°	10° above W	10° above NNE

{ts '2025-04-25 17:14:00'},Sat Apr 26, 2:14 AM,1 min,16°,16° above NNE,10° above NNE|{ts '2025-04-26 18:01:00'},Sun Apr 27, 3:01 AM,1 min,11°,10° above NNW,10° above N|{ts '2025-04-27 17:15:00'},Mon Apr 28, 2:15 AM,1 min,13°,13° above N,10° above N|{ts '2025-05-03 18:55:00'},Sun May 4, 3:55 AM,3 min,12°,10° above N,10° above NE|{ts '2025-05-05 18:55:00'},Tue May 6, 3:55 AM,6 min,25°,10° above NNW,10° above E|{ts '2025-05-06 18:08:00'},Wed May 7, 3:08 AM,5 min,17°,10° above NNW,10° above ENE|{ts '2025-05-07 17:20:00'},Thu May 8, 2:20 AM,3 min,12°,10° above N,10° above NE|{ts '2025-05-07 18:56:00'},Thu May 8, 3:56 AM,7 min,71°,10° above NW,10° above SE|{ts '2025-05-08 11:36:00'},Thu May 8, 8:36 PM,2 min,33°,10° above WSW,33° above WSW|{ts '2025-05-08 18:08:00'},Fri May 9, 3:08 AM,6 min,38°,10° above NW,10° above ESE|{ts '2025-05-09 10:48:00'},Fri May 9, 7:48 PM,7 min,64°,10° above SW,10° above NE|{ts '2025-05-09 12:26:00'},Fri May 9, 9:26 PM,4 min,16°,10° above WNW,11° above N|{ts '2025-05-09 17:20:00'},Sat May 10, 2:20 AM,6 min,24°,10° above NNW,10° above E|{ts '2025-05-09 18:56:00'},Sat May 10, 3:56 AM,6 min,31°,10° above WNW,10° above SSE|{ts '2025-05-10 11:37:00'},Sat May 10, 8:37 PM,6 min,23°,10° above W,10° above NNE|

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

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.