A Russian satellite, Kosmos 2612, reportedly came unusually close to ICEYE-X36, a commercial Earth-observation satellite that Ukraine may use for imagery intelligence. Observers LeoLabs tracked the event, describing the encounter as rendezvous and proximity operations rather than a docking.
Distances varied by tracking method: LeoLabs cited a close approach with a distance under 500 metres in parts of the event, Space[.]com suggested the objects could have been only a few metres apart at one point, and TWZ’s public data interpretation pointed to about 26 metres at closest. The proximity occurred over several days, with Kosmos 2612 manoeuvring from around 350 kilometres to well under 5 kilometres of ICEYE-X36 in mid-October, then gradually moving away.
The target matters because ICEYE operates a constellation of radar satellites that image the Earth through clouds, day and night, and ICEYE-X36 is connected to ICEYE’s US subsidiary. Ukraine’s defence ministry has publicly discussed access to ICEYE imagery for situational awareness, though a Ukrainian official could not confirm whether ICEYE-X36 was involved in this specific relationship.
Why Russia would alter an orbital path remains uncertain: possibilities include intelligence gathering, sensor or communications interference, or a signalling manoeuvre in a prolonged stalemate. Security commentators note that while the incident does not establish hostile intent, it demonstrates capabilities that could support surveillance or counterspace operations. ICEYE stated that its constellation is designed for continuity and resilience, and emphasised ongoing monitoring of the situation.