Russian satellite Cosmos 2612 maneuvered near the commercial radar-imaging satellite ICEYE-X36 in October 2026, an encounter examined in a November 6 analysis by the Foreign Policy Research Institute. Author Sam Lair uses the incident to explain how commercial satellites now participate in both Earth observation and the monitoring of spacecraft activity.
Lair’s analysis of the encounter connects established co-orbital techniques with the growing military use of commercial services. Co-orbital activity involves a spacecraft operating in an orbit that permits it to approach another spacecraft. The observed event involved a close approach followed by separation.
How the Orbital Approach Developed
An October 15 assessment by CSIS, written by Clayton Swope and Chantal Li, described a sequence preceding the encounter. Russia launched Cosmos 2609 through Cosmos 2614 in April 2026. Five subsequently changed their orbital inclinations to match the plane of the ICEYE satellite.
An orbital plane is the geometric plane containing a satellite’s path around Earth. Matching planes places two satellites on similarly oriented paths. Their positions along those paths and their orbital heights then determine how their separation changes.
CSIS reported that the Russian satellites’ planes gradually diverged after the earlier approaches. Beginning September 30, Cosmos 2612 conducted another sequence of maneuvers that restored alignment and brought it close to the commercial satellite’s altitude.
New Space Economy’s earlier account of LeoLabs’ observations describes the radar company’s assessment of a deliberate rendezvous and proximity operation. Such operations also have established uses in inspection, docking, and servicing; the term identifies spacecraft movement rather than a particular mission objective.
Two Commercial Sensing Functions
ICEYE and LeoLabs perform different sensing tasks. ICEYE’s spacecraft observe Earth using synthetic aperture radar, which transmits radio signals and processes the returning echoes into imagery. The technique supports observations at night and through cloud cover.
LeoLabs measures objects in orbit using ground-based radar. Its event-detection system compares observations with predicted spacecraft motion to identify changes such as maneuvers and close approaches. Successive measurements allow analysts to reconstruct how a separation evolved.
Commercial imaging supplied another view of the encounter. Lair discusses Vantor’s photograph of Cosmos 2612 and ICEYE-X36 appearing in the same image. The photograph and radar-derived tracking represent distinct ways of observing spacecraft activity.
Radar Imagery in Defense Operations
ICEYE’s relationship with defense customers provides the commercial context for Lair’s analysis. On January 19, 2026, the company announced an expanded agreement with Ukraine, giving a customer within the Ministry of Defence additional access to its radar imagery.
The company described that arrangement as an extension of support provided since 2022. Its stated purpose was to supply imagery on timelines relevant to military decisions, including observations during darkness and cloudy conditions.
Lair interprets the October encounter through this combination of commercial roles: private operators supply imagery used by governments, and other private operators observe movements around those spacecraft. The incident brings those two services into the same operational record, connecting the collection of information about Earth with the collection of information about activity in orbit.
