Thursday, December 30, 2021

Rules of the Road in Space

 We've seen reports that the International Space Station has had to maneuver to reduce the chances of being hit by debris.  That's pretty straightforward--ISS can maneuver, the debris can't.  

What happens if ISS  and one of Elon Musk's satellites are on a collision course, or any set of two active satellites, each of which can maneuver?  (My guess is that such a collision is less likely than the debris/satellite scenario, but it must be possible.) If both maneuver there's the possibility they will increase the likelihood of a collision. On the sea, or on the road we have well-established conventions to minimize collisions. But in space? 

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