high · PROXIMITY
4.44 kmmiss distance
Closest approach (TCA)
2026-07-03 15:13 UTC
Relative speed
4.72 km/s
Altitude
1,500 km
Operators
CIS · CIS
On 2026-07-03 15:13 UTC, RUCOSMOS 1410 and RUCOSMOS 2126 reached a closest approach (TCA) of 4.44 km, with a relative velocity of 4.72 km/s. Miss distance and time of closest approach are computed by propagating the latest published orbital elements (TLEs) for both objects. Values update as new element sets are published. Learn more on the Satellite Maneuver Tracker, and see space situational awareness for context.
Cite this encounter: Orbital Radar — “COSMOS 1410 ⟷ COSMOS 2126: 4.44 km close approach”, https://orbitalradar.com/conjunction/13589-21101-2026-07-03 (accessed 2026-07-02).