Gpredict
real-time satellite tracking and orbit prediction app
Screenshots

Hunter's comment
This is kinda crazy - seems like 4 teens built a whole cube sat that tx/rx lora and put their own satellite into space for the cost of a car! wow, imagine IoT of things packets being transmitted into time segments as the satellite passes over your region -- pretty darn neat, this whole planet is gonna be covered with satellites!
It can track a large number of satellites and display their position and other data in lists, tables, maps, and polar plots (radar view). Gpredict can also predict the time of future passes for a satellite, and provide you with detailed information about each pass!
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