Russian Satellite Nears Finnish Radar Satellite
Russia's military satellite Cosmos 2612 came within about one kilometer of ICEYE's X36 in mid-October.
Updated on Nov. 5, 2026 in Space
Russian military satellite Cosmos 2612 approached Finnish commercial satellite X36 in mid-October, coming within approximately one kilometer. X36 provides radar imagery to Western governments and militaries, including Ukraine.
Why it matters
The close approach follows a pattern of Russian military satellites maneuvering near X36 since spring, and two sibling Russian satellites are now drifting toward the orbital path of ICEYE's X37. Proximity of this kind raises questions about the safety and monitoring of commercial satellites that serve military customers.
Cosmos 2612 came within about one kilometer of X36 and then moved roughly 400 kilometers away, based on orbital tracking. Russia launched six military satellites in April and positioned four near X36 in May, but the purpose of these maneuvers is not stated in the source.
The players
ICEYE
ICEYE is a Finnish company that operates radar satellites and supplies imagery to Western governments and militaries, including Ukraine.
Cosmos 2612
Cosmos 2612 is a Russian military satellite that Russia publicly categorizes as a servicing inspection satellite.
The details
Cosmos 2612 positioned itself hundreds of kilometers behind X36 in early October, then rapidly closed the distance over several days to within a kilometer. ICEYE moved its own satellite in September, prompting further Russian maneuvers, and Russia publicly categorizes Cosmos 2612 as a servicing inspection satellite.
Timeline
April 2026: Russia launched six military satellites, including Cosmos 2612.
May 2026: Russia positioned four military satellites close to X36.
September 2026: ICEYE moved its satellite, prompting Russian maneuvers.
Early October 2026: Cosmos 2612 positioned itself hundreds of kilometers behind X36.
Mid-October 2026: Cosmos 2612 came within a kilometer of X36.
Orbital Standoff
The approach extends the spring 2026 sequence in which Russia positioned four military satellites near X36 after launching six in April. Its escalation to a one-kilometer close approach marks a sharper step than the earlier positioning maneuvers.
Commercial radar imagery supplied to governments and militaries depends on satellites staying clear of hostile maneuvers. Operators may need to change orbits or monitor neighbors more closely to protect these services.
The takeaway
Commercial satellites that serve military customers are increasingly exposed to close-range maneuvers by rival state satellites. Tracking these approaches closely is becoming part of routine space operations.
Further reading
For more on the orbital environment surrounding this incident, see Space coverage.
