The detection adds to a growing pattern of decades-old defunct satellites breaking apart in low Earth orbit. Commercial trackers such as LeoLabs are increasingly the first to catch these events using ground-based sensors.
LeoLabs identified the new objects near Meteor 2-7 on October 5 through its ground-based radar network. The company characterized the occurrence as the newest in a sequence of similar debris-creating events it has observed. The spacecraft, a Soviet-era weather satellite, is no longer operational.
Each new fragmentation raises collision risk in an already crowded orbital regime, LeoLabs noted. Breakups of aging, defunct satellites add fresh debris to an environment that threatens active constellations sharing the same altitude.
Every fresh breakup narrows the margin for the active satellites operating at that altitude.
