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Sighting Location

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Location: Evansville, Indiana, United States

The following ISS sightings are possible from Wednesday Sep 20, 2023 through Thursday Oct 5, 2023

Date Visible Max Height Appears Disappears Share Event
Fri Sep 22, 7:15 PM 1 min 10° 10° above NNW 10° above N  
Sun Sep 24, 8:53 PM < 1 min 11° 10° above N 11° above N  
Tue Sep 26, 8:53 PM 1 min 14° 10° above NNW 14° above NNW  
Wed Sep 27, 8:05 PM 2 min 15° 10° above NNW 15° above NNE  
Thu Sep 28, 7:18 PM 3 min 12° 10° above N 10° above NE  
Thu Sep 28, 8:53 PM 1 min 20° 10° above NW 20° above NNW  
Fri Sep 29, 8:05 PM 3 min 29° 10° above NNW 29° above NNE  
Sat Sep 30, 7:18 PM 5 min 20° 10° above NNW 13° above ENE  
Sat Sep 30, 8:54 PM 1 min 20° 10° above WNW 20° above WNW  
Sun Oct 1, 8:06 PM 3 min 79° 10° above NW 79° above E  
Mon Oct 2, 7:18 PM 5 min 46° 10° above NW 18° above ESE  
Mon Oct 2, 8:56 PM 1 min 14° 10° above W 14° above WSW  
Tue Oct 3, 8:07 PM 4 min 29° 10° above WNW 24° above SSW  
Wed Oct 4, 7:19 PM 7 min 55° 10° above WNW 10° above SE  
{ts '2023-09-23 00:15:00'},Fri Sep 22, 7:15 PM,1 min,10°,10° above NNW,10° above N|{ts '2023-09-25 01:53:00'},Sun Sep 24, 8:53 PM,< 1 min,11°,10° above N,11° above N|{ts '2023-09-27 01:53:00'},Tue Sep 26, 8:53 PM,1 min,14°,10° above NNW,14° above NNW|{ts '2023-09-28 01:05:00'},Wed Sep 27, 8:05 PM,2 min,15°,10° above NNW,15° above NNE|{ts '2023-09-29 00:18:00'},Thu Sep 28, 7:18 PM,3 min,12°,10° above N,10° above NE|{ts '2023-09-29 01:53:00'},Thu Sep 28, 8:53 PM,1 min,20°,10° above NW,20° above NNW|{ts '2023-09-30 01:05:00'},Fri Sep 29, 8:05 PM,3 min,29°,10° above NNW,29° above NNE|{ts '2023-10-01 00:18:00'},Sat Sep 30, 7:18 PM,5 min,20°,10° above NNW,13° above ENE|{ts '2023-10-01 01:54:00'},Sat Sep 30, 8:54 PM,1 min,20°,10° above WNW,20° above WNW|{ts '2023-10-02 01:06:00'},Sun Oct 1, 8:06 PM,3 min,79°,10° above NW,79° above E|{ts '2023-10-03 00:18:00'},Mon Oct 2, 7:18 PM,5 min,46°,10° above NW,18° above ESE|{ts '2023-10-03 01:56:00'},Mon Oct 2, 8:56 PM,1 min,14°,10° above W,14° above WSW|{ts '2023-10-04 01:07:00'},Tue Oct 3, 8:07 PM,4 min,29°,10° above WNW,24° above SSW|{ts '2023-10-05 00:19:00'},Wed Oct 4, 7:19 PM,7 min,55°,10° above WNW,10° above SE|

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.