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ISS Real-Time Tracker

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ISS Real-Time Tracker Chart

Best Chart Rankings*
#18 in Reference (iPhone) on Oct 20, 2016
#7 in Reference (iPad) on Oct 13, 2017

Today's Chart Rankings*
#186 in Reference (iPhone)

ISS Real-Time Tracker Screenshot
Track the International Space Station in real-time on an interactive map of Earth. Get viewing pass predictions, current crew data and bios, watch spectacular HD video of Earth streamed live from the Space Station. Additionally, download and save Landsat 8 images from NASA's database corresponding to the exact area the ISS is currently over. ISS Real-Time Tracker is the only app that gives you all this!


• Tracks current position of the ISS in real time on an interactive map of Earth.
• Info overlay shows current ISS position in degrees, minutes, & seconds along with its altitude and velocity.
• Zoom control (map scaling) allows you to zoom in/out in each of 4 ranges from fine to large.
• Tracking update interval (from 1-6 secs) is automatically set for you, based on map scale.
• Choose from standard, satellite, or hybrid map views.
• Live HD video streaming from the High Definition Earth Viewing (HDEV) experiment on the ISS.
• Download Landsat 8 images from NASA's database corresponding to the exact area the ISS is currently over and save them to your photos.
• Predicts approximate dates and times when the ISS may be visible from your current location and the duration of each pass.
• Select how many overhead pass predictions to compute, either 5/10/15/25/50.
• Tap any overhead pass to create an event in your calendar.
• Lists current ISS crew members with their key data and bios.
• Choose from 3 position marker styles.
• Pause/restart location tracking.
• Info overlay boxes can be turned on/off in settings.
• Copy button, next to info box, allows you to copy Space Station's current coordinates, altitude, velocity, and time stamp to your pasteboard and paste them in another app.
• All user settings and zoom slider position are automatically saved when app closes and are restored when it opens.
• Full support for iOS multitasking.
• Supports picture-in-picture on iPads.
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