Spot The Station

Sighting Location

Location: Rockford, Illinois, United States

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The following ISS sightings are possible from Monday Sep 26, 2022 through Tuesday Oct 11, 2022

Date	Visible	Max Height	Appears	Disappears
Mon Sep 26, 8:33 PM	3 min	22°	10° above NW	22° above NNE
Tue Sep 27, 7:44 PM	4 min	18°	10° above NW	12° above NE
Tue Sep 27, 9:21 PM	1 min	18°	10° above NW	18° above NW
Wed Sep 28, 8:32 PM	3 min	34°	10° above NW	34° above N
Thu Sep 29, 7:43 PM	5 min	26°	10° above NW	17° above ENE
Thu Sep 29, 9:20 PM	1 min	18°	10° above WNW	18° above WNW
Fri Sep 30, 8:31 PM	3 min	66°	10° above NW	66° above NNW
Sat Oct 1, 7:43 PM	5 min	48°	10° above NW	27° above E
Sat Oct 1, 9:20 PM	1 min	14°	10° above W	14° above W
Sun Oct 2, 8:32 PM	3 min	37°	10° above WNW	37° above SW
Mon Oct 3, 7:43 PM	5 min	66°	10° above WNW	22° above SE
Tue Oct 4, 8:33 PM	3 min	14°	10° above W	13° above SSW
Wed Oct 5, 7:44 PM	6 min	23°	10° above W	10° above S
Sat Oct 8, 6:57 PM	4 min	15°	10° above W	10° above SSW

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.