Re:SpaceX just got FCC approval to launch 7,518 satellites
by stcredzero on Thursday November 15, 2018 @03:59PM
(#18463251)
Yes, de-orbit times from 550 km are on the order of years to possibly tens of years.
So it wouldn't stop progress for a century, but might it put a damper on things on the same scale as the Great Depression?
Edit: Their most recent application only moved the Phase 1 satellites in to the lower orbit. In later phases they are still planning on having more than 1000 satellites at the higher orbital altitude.