Forum discussion tagged with #satellites.
  1. R

    Why do stats regarding the number of satellite launches differ?

    Why is it difficult to get an accurate figure regarding the number of satellites launched? I can understand why tracking agencies might disagree over the number of satellites in orbit but I don't really get why there's variation in the reporting of how many satellites have been launched. Are...
  2. M

    Question tracking a group of satellites simultaneously

    Hi. I want to create a list of a number of custom satellites and track them simultaneously as a list to get prediction of their passes easily rather than checking each satellite separately, Do you know any websites or an android/PC Apps to do this?