SatSat!

SatSat is a satellite tracking software, for radio amateurs, scientists or hobbyists. It displays current and next passes for any satellites, it also provides beacons frequencies to listen to.- SatSat works totally offline, with its own predictions and maps.- Watch where the ISS or any other satellites are in real time.- Add future passes to your calendar.- SatSat automatically fetch updated satellites data.- Get radio beacon frequencies for active satellites.- Doppler shift