Russian Satellite Closes to 1 km of Radar Imager
Repeated Russian satellite maneuvers near a Western-operated radar asset raise questions about orbital security.
Updated on Nov. 5, 2026 in Space
Russia's military satellite Cosmos 2612 came within approximately one kilometer of X36, a radar-imaging satellite operated by Finnish company ICEYE, in mid-October 2026. The approach is an observed event, not a projection; Cosmos 2612 is publicly categorized as a servicing inspection satellite and moved about 400 km away afterward.
Why it matters
The close approach follows a pattern: Russia positioned four military satellites near X36 in May, and after ICEYE moved its satellite in September, Russian satellites maneuvered in response. Two sibling Russian satellites are now drifting toward the orbital path of ICEYE's X37, which is also US-registered.
The measured figures are a closest approach of about 1 kilometer and a subsequent retreat of roughly 400 kilometers, with the satellites' positions tracked over several days. The approach was measured against a field of six Russian military satellites launched in April, four of which were positioned near X36 in May.
The players
ICEYE
Finnish company operating X36 and X37, radar imaging satellites that supply imagery to Western governments and militaries, including Ukraine.
Cosmos 2612
Russian military satellite publicly categorized as a servicing inspection satellite, launched in April 2026.
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. Satellites in low orbit travel at high speed, so a controlled approach of this kind requires deliberate orbital maneuvers. X36 provides radar imagery, a sensing method that works through clouds, to Western governments and militaries, including Ukraine.
Timeline
April 2026: Russia launches six military satellites, including Cosmos 2612.
May 2026: Russia positions four of its military satellites close to X36.
September 2026: ICEYE moves its satellite, prompting further Russian maneuvers.
Early October 2026: Cosmos 2612 positions itself hundreds of kilometers behind X36.
Mid-October 2026: Cosmos 2612 comes within a kilometer of X36.
The Tech Race
The incident sits within a contest over commercial radar imaging, where Western-operated satellites supply imagery to governments and militaries. Russia's pattern of positioning military satellites near an ICEYE asset from May onward marks a sustained, not one-off, approach.
The incident bears on commercial radar imagery used by governments and militaries, including for monitoring conflicts such as the war in Ukraine. Availability of that imagery depends on the operating satellites remaining functional, and the source does not report any service disruption.
The takeaway
The pattern of Russian satellites repeatedly approaching a commercial radar asset suggests an ongoing contest in orbit rather than a single encounter. Watch whether Russia's two sibling satellites continue drifting toward X37's orbital path in the coming weeks.
Further reading
For the broader context of orbital activity, see the Space section.
