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Location: Istanbul, Turkey

The following ISS sightings are possible from Saturday Jan 19, 2019 through Sunday Feb 3, 2019

Date Visible Max Height Appears Disappears Share Event
Sun Jan 20, 7:01 PM < 1 min 13° 11° above SSW 13° above S  
Mon Jan 21, 6:11 PM 2 min 14° 10° above SSE 14° above SE  
Mon Jan 21, 7:45 PM < 1 min 12° 10° above WSW 12° above WSW  
Tue Jan 22, 6:54 PM 3 min 56° 10° above SW 56° above SSW  
Wed Jan 23, 6:03 PM 5 min 35° 10° above SSW 20° above E  
Wed Jan 23, 7:40 PM < 1 min 16° 16° above W 16° above W  
Thu Jan 24, 6:50 PM 2 min 48° 26° above W 43° above N  
Fri Jan 25, 5:58 PM 4 min 86° 36° above SW 13° above NE  
Fri Jan 25, 7:34 PM 1 min 15° 10° above WNW 15° above NW  
Sat Jan 26, 6:43 PM 3 min 25° 17° above WNW 21° above N  
Sun Jan 27, 5:52 PM 4 min 38° 28° above WNW 11° above NE  
Sun Jan 27, 7:29 PM < 1 min 12° 10° above NW 12° above NNW  
Mon Jan 28, 6:37 PM 3 min 17° 10° above WNW 15° above N  
Tue Jan 29, 5:46 PM 4 min 22° 14° above WNW 10° above NNE  
Tue Jan 29, 7:23 PM < 1 min 11° 10° above NNW 11° above NNW  
Wed Jan 30, 6:32 PM 3 min 13° 10° above NW 11° above NNE  
Thu Jan 31, 5:41 PM 3 min 15° 14° above NNW 10° above NNE  
Thu Jan 31, 7:18 PM < 1 min 11° 10° above NNW 11° above NNW  
Fri Feb 1, 6:26 PM 3 min 13° 10° above NNW 11° above NNE  
Sat Feb 2, 7:11 PM 1 min 15° 10° above NNW 15° above NNW  
2019-01-20 17:01:00.0,Sun Jan 20, 7:01 PM,< 1 min,13°,11° above SSW,13° above S|2019-01-21 16:11:00.0,Mon Jan 21, 6:11 PM,2 min,14°,10° above SSE,14° above SE|2019-01-21 17:45:00.0,Mon Jan 21, 7:45 PM,< 1 min,12°,10° above WSW,12° above WSW|2019-01-22 16:54:00.0,Tue Jan 22, 6:54 PM,3 min,56°,10° above SW,56° above SSW|2019-01-23 16:03:00.0,Wed Jan 23, 6:03 PM,5 min,35°,10° above SSW,20° above E|2019-01-23 17:40:00.0,Wed Jan 23, 7:40 PM,< 1 min,16°,16° above W,16° above W|2019-01-24 16:50:00.0,Thu Jan 24, 6:50 PM,2 min,48°,26° above W,43° above N|2019-01-25 15:58:00.0,Fri Jan 25, 5:58 PM,4 min,86°,36° above SW,13° above NE|2019-01-25 17:34:00.0,Fri Jan 25, 7:34 PM,1 min,15°,10° above WNW,15° above NW|2019-01-26 16:43:00.0,Sat Jan 26, 6:43 PM,3 min,25°,17° above WNW,21° above N|2019-01-27 15:52:00.0,Sun Jan 27, 5:52 PM,4 min,38°,28° above WNW,11° above NE|2019-01-27 17:29:00.0,Sun Jan 27, 7:29 PM,< 1 min,12°,10° above NW,12° above NNW|2019-01-28 16:37:00.0,Mon Jan 28, 6:37 PM,3 min,17°,10° above WNW,15° above N|2019-01-29 15:46:00.0,Tue Jan 29, 5:46 PM,4 min,22°,14° above WNW,10° above NNE|2019-01-29 17:23:00.0,Tue Jan 29, 7:23 PM,< 1 min,11°,10° above NNW,11° above NNW|2019-01-30 16:32:00.0,Wed Jan 30, 6:32 PM,3 min,13°,10° above NW,11° above NNE|2019-01-31 15:41:00.0,Thu Jan 31, 5:41 PM,3 min,15°,14° above NNW,10° above NNE|2019-01-31 17:18:00.0,Thu Jan 31, 7:18 PM,< 1 min,11°,10° above NNW,11° above NNW|2019-02-01 16:26:00.0,Fri Feb 1, 6:26 PM,3 min,13°,10° above NNW,11° above NNE|2019-02-02 17:11:00.0,Sat Feb 2, 7:11 PM,1 min,15°,10° above NNW,15° above NNW|

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