Grumpy Old Geeks Topics Orbital debris Topic Orbital debris 5 mentions in 2 episodes The hosts discuss satellite reentries, objects in low Earth orbit, and collision risks. Mentions 718: Net Unhelpful Oct 18, 2025 15:18 there is a growing concern over satellite re-entries 16:50 a million untracked fragments of at least a centimeter in size orbiting Earth 18:17 cascading collisions could trigger a chain reaction of orbital debris 348: No Country for No Men May 29, 2019 12:32 I've always been worried about space junk. 14:00 over 3,000 bits of big space junk up there