Grumpy Old Geeks Topics Orbital debris Topic Orbital debris 3 mentions in 1 episode 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