F4IOZOlivier · radio amateur · JN18FS
Notice:
Higher, faster low orbits
Real satellites, their real orbits: which flies higher, which goes faster, which is first round the Earth? Then rank them, and guess their height by eye. All games
Who laps fastest?
Choose the level and the mode beside, then go. Keys 1 and 2 for a duel, Enter for what comes next.
The satellites' orbital elements are not here yet: the game will be back as soon as the site has read them.