CURRENT POSITION
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ORBITAL ELEMENTS
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DAY / NIGHT STATUS
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OBSERVER LOCATION
ALTITUDE
TELESCOPE CONTROLASCOM ALPACA
Point any ASCOM Alpaca-compatible telescope at the ISS. Works with the ASCOM Platform (Windows), INDIGO (macOS/Linux), or direct Alpaca servers (Celestron, Sky-Watcher, iOptron, SeeStar, etc.).
DISCONNECTED
NEXT PASSES
Set observer location above to see upcoming passes.
ISS
Past track
Future track (~90 min)
TDRS coverage