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Location: Houston, Texas, United States

The following ISS sightings are possible from Saturday Jul 2, 2022 through Saturday Jul 16, 2022

Date Visible Max Height Appears Disappears Share Event
Mon Jul 11, 5:48 AM 5 min 23° 10° above NNW 10° above E  
Mon Jul 11, 10:26 PM 6 min 38° 10° above WSW 10° above NNE  
Tue Jul 12, 5:00 AM 4 min 14° 10° above N 10° above ENE  
Tue Jul 12, 9:37 PM 7 min 81° 10° above SW 10° above NE  
Wed Jul 13, 5:47 AM 7 min 80° 10° above NW 10° above SE  
Wed Jul 13, 10:27 PM 4 min 14° 10° above WNW 10° above N  
Thu Jul 14, 4:59 AM 6 min 38° 10° above NNW 10° above ESE  
Thu Jul 14, 9:38 PM 5 min 23° 10° above W 10° above NNE  
Fri Jul 15, 4:11 AM 5 min 21° 10° above NNW 10° above E  
Fri Jul 15, 5:48 AM 6 min 24° 10° above WNW 10° above S  
Sat Jul 16, 5:03 AM 3 min 49° 49° above SSW 10° above SSE  
2022-07-11 10:48:00.0,Mon Jul 11, 5:48 AM,5 min,23°,10° above NNW,10° above E|2022-07-12 03:26:00.0,Mon Jul 11, 10:26 PM,6 min,38°,10° above WSW,10° above NNE|2022-07-12 10:00:00.0,Tue Jul 12, 5:00 AM,4 min,14°,10° above N,10° above ENE|2022-07-13 02:37:00.0,Tue Jul 12, 9:37 PM,7 min,81°,10° above SW,10° above NE|2022-07-13 10:47:00.0,Wed Jul 13, 5:47 AM,7 min,80°,10° above NW,10° above SE|2022-07-14 03:27:00.0,Wed Jul 13, 10:27 PM,4 min,14°,10° above WNW,10° above N|2022-07-14 09:59:00.0,Thu Jul 14, 4:59 AM,6 min,38°,10° above NNW,10° above ESE|2022-07-15 02:38:00.0,Thu Jul 14, 9:38 PM,5 min,23°,10° above W,10° above NNE|2022-07-15 09:11:00.0,Fri Jul 15, 4:11 AM,5 min,21°,10° above NNW,10° above E|2022-07-15 10:48:00.0,Fri Jul 15, 5:48 AM,6 min,24°,10° above WNW,10° above S|2022-07-16 10:03:00.0,Sat Jul 16, 5:03 AM,3 min,49°,49° above SSW,10° above SSE|

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