this post was submitted on 26 Feb 2025
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[–] [email protected] 15 points 2 days ago (9 children)

How bad is it for low earth orbit to have multiple companies fighting over the market?

[–] [email protected] 8 points 2 days ago (4 children)

Depends on a lot of factors. Due to uncontrollable factors like small untrackable debris, more satellites is always more dangerous, but that's still an extremely small problem. If all the Starlink-style companies cooperate properly and adopt high tech solutions for collision avoidance, it'll probably be fine - space is really, really big. Additionally, the extremely low orbits are a great mitigating factor for potential parts failures; even if a satellite outright dies, losing its telemetry and maneuvering capability, it'll be gone pretty quick.

Honestly, more than anything, I'd be concerned about the recent science showing that satellites burning up on reentry could be very significantly more damaging to our atmosphere and the ozone layer than previously thought.

[–] [email protected] 2 points 1 day ago (2 children)

I’d be concerned about the recent science showing that satellites burning up on reentry could be very significantly more damaging to our atmosphere and the ozone layer than previously thought.

Can you link to a source explaining the phenomenon? I am curious.

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