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Starlink v2 satelites will ruin science.
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this post was submitted on 18 Sep 2024
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Starlink is a very low orbit. Even if something like that happened, it would clean itself up in like five years
The satellites are constantly giving themselves small boosts to maintain orbit and then are deorbited in 5 years when they run out of fuel. It should be well less than 5 years to resolve a LEO Kessler type situation from starlink.
When 2 satellites collide, the pieces don't all stay on the same altitude. Even though none of them will be in a stable orbit, all it takes is for one piece to smack into a satellite that's a bit higher up before it de-orbits, and boom, now you've got a debris field that won't de-orbit.
Pieces don’t gain kinetic energy in a collision. Even if they collide and get sent off in an “upwards” direction, it’s not up very far relative to the orbit, and that’s just a less circular orbit at lower speed that will burn up even faster
For you scenario to work, there would have to be a chain reaction
Each chance is remote enough, and ricocheting pieces only go so far, and any higher satellites they could reach are also low orbit, that I can’t imagine how remote the chances of this happening are
Kessler syndrome is a real worry, but not in this low orbit
Sorry, you're probably right. It's a thing I expect to be problematic if the future. Of course all problems will burn up in the atmosphere...
Not wrong, and yet small parts of that 'orbit' would kinetically increase, in a Kessler sort of way...
and isn't that a nice thought, but no, it raises orbit fairly naturaly...