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Location: Chester, England, United Kingdom

The following ISS sightings are possible from Thursday Feb 14, 2019 through Sunday Mar 3, 2019

Date Visible Max Height Appears Disappears Share Event
Sun Feb 24, 6:18 AM 2 min 14° 11° above S 14° above SE  
Tue Feb 26, 6:10 AM 3 min 24° 11° above SSW 23° above SE  
Wed Feb 27, 5:20 AM 3 min 17° 10° above S 14° above ESE  
Thu Feb 28, 4:31 AM 2 min 11° 11° above SSE 10° above ESE  
Thu Feb 28, 6:04 AM 4 min 38° 10° above SW 30° above ESE  
Fri Mar 1, 5:15 AM 3 min 28° 22° above SSW 20° above ESE  
Sat Mar 2, 4:26 AM 1 min 19° 19° above SE 12° above ESE  
Sat Mar 2, 5:59 AM 4 min 55° 12° above WSW 33° above ESE  

The following CYGNUS sightings are possible from Thursday Feb 14, 2019 through Sunday Mar 3, 2019

Date Visible Max Height Appears Disappears Share Event
Sun Feb 24, 6:31 AM 2 min 14° 10° above S 14° above SE  
Mon Feb 25, 6:39 AM 2 min 21° 10° above SSW 20° above SE  
2019-02-24 06:18:00.0,Sun Feb 24, 6:18 AM,2 min,14°,11° above S,14° above SE|2019-02-26 06:10:00.0,Tue Feb 26, 6:10 AM,3 min,24°,11° above SSW,23° above SE|2019-02-27 05:20:00.0,Wed Feb 27, 5:20 AM,3 min,17°,10° above S,14° above ESE|2019-02-28 04:31:00.0,Thu Feb 28, 4:31 AM,2 min,11°,11° above SSE,10° above ESE|2019-02-28 06:04:00.0,Thu Feb 28, 6:04 AM,4 min,38°,10° above SW,30° above ESE|2019-03-01 05:15:00.0,Fri Mar 1, 5:15 AM,3 min,28°,22° above SSW,20° above ESE|2019-03-02 04:26:00.0,Sat Mar 2, 4:26 AM,1 min,19°,19° above SE,12° above ESE|2019-03-02 05:59:00.0,Sat Mar 2, 5:59 AM,4 min,55°,12° above WSW,33° above ESE|

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

National Aeronautics and Space Administration Page Editor: Bill Keeter NASA Official: Jacob Keaton