Starlink urges satellite operators to share orbital data

Starlink is urging satellite operators to share data about where their satellites are headed, including planned maneuvers. It says it publishes its own ephemeris data hourly and offers a free system for other operators to share theirs. An excerpt of a SpaceX update shared by a user says Starlink observed about 164,000 close approaches within four hours after unannounced maneuvers over six months; SpaceX says not all were high-risk.