[AshleyGrant]

> Mind you, that's if we are only considering a 2-D sphere, but space isn't 2-D you can space your orbits between 550 and 650 miles, with each 1 mile vertical increment acting as a "floor" or passing lane.

Sure, but satellites in a higher plane will need to navigate satellites below them during de-orbit. Conversely, satellites in a lower plane will likely need to avoid non-functional satellites that are uncontrolled as their orbit decays.

[krisroadruck]

How much mental bandwidth do you put into not hitting a car that's in a different city? Even if all 100 layers collapsed to one, that's still only 100 satellites in 2600 square miles. NYC is ~300 sq miles. There are about 2.2 million cars there. I feel like you still aren't grasping how much space we are talking about.