Starlink is preparing to make one of its most significant operational adjustments to date, according to Michael Nicolls, the company’s Vice President of Engineering. In a move aimed squarely at improving orbital safety, Starlink will lower the orbits of roughly 4,400 satellites this year, reducing their altitude from around 500–550 kilometers to approximately 480 kilometers.
The announcement underscores growing concerns about congestion in low Earth orbit and highlights how Starlink is adapting its constellation to reduce collision risks.
Michael Nicolls Outlines Starlink Safety Concerns
In a recent post on X, Michael Nicolls said the company is “beginning a significant reconfiguration of its satellite constellation.” Specifically, all Starlink satellites currently operating at an altitude of approximately 550 kilometers (342 miles) will be gradually lowered to about 480 kilometers (298 miles).

