Starlink is lowering thousands of satellites’ orbits to reduce risk of collisions

Starlink will lower the orbits of roughly 4,400 satellites this year as a safety measure, according to engineering VP, Michael Nicolls. In a post on X, Nicolls wrote that the company is "beginning a significant reconfiguration of its satellite constellation," in which all satellites orbiting at around 550 kilometers (342 miles) will be lowered to around 480 km (298 miles). The move is intended to reduce the risk of collisions, putting the satellites in a region that's less cluttered and will allow them to deorbit more quickly should an incident occur. "Lowering the satellites results in condensing Starlink orbits, and will increase space safety in several ways," Nicolls wrote, also pointing to the coming solar minimum — a period in the sun's 11ish-year cycle when activity is lower — as one of the reasons for the move. The next solar minimum is expected to occur in the early 2030s. "As solar minimum approaches, atmospheric density decreases which me