- ORBITRON (WINDOWS): A very complete software with easy TLE updating, and very customizable, it has sound alerts, predictions, fullscreen mode, capability to have different locations, and a very cool screensaver!
- GPREDICT (WINDOWS, MAC and GNU/LINUX): GPredict is a multi-platform software, the best of it is the organization by tabs, where you can group different satellites (not only the amateur ones) to fit your needs.
Finally there are other ways to know the passes and print them for example. Webs like AMSAT Sat Status, N2YO.com or Heavens Above allow you to track, and display the passes from every computer.



