Everyone

Heavens-Above

Jelly Bean

When can I see the ISS? What's that light in the sky? The official Heavens-Above app provides you with precise pass predictions for the ISS, visible satellites and radio satellites. Main features include:
  
See what's in the sky above you right now or at a given moment.
  
Get precise predictions for passes of the International Space Station (ISS) and most visible satellites.
  
Get passes for amateur radio satellites, complete with uplink and downlink information.
  
Find the location of bright comets, including NEOWISE, in the sky.
  
Predictions are generated right on your phone so you only need a data connection every few days.
  
See details about the orbit of any selected satellite rendered and with all relevant data.
  
Get detailed information about any satellite, as provided by our Heavens-Above website.
  
Get a visual overview over passes and animate the position of satellites on the sky chart and on the ground track.
  
An optional red on black color scheme to preserve your night vision.
  
Easily find or identify any object in the sky by orienting your device towards it.
  
Quickly add interesting passes to your calendar so you won't miss them.
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Heavens-Above

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