COSMOS 2257 COSMOS 761

0.074% collision chance on 2025-09-15 07:09:05z

CDM information

Conjunction Data Message description

COSMOS 2257 is risking orbital collision with COSMOS 761. The time of closest approach (TCA) between the two objects is calculated to be at Sept. 15, 2025, 7:05 a.m., with a collision probability of 0.074%. The closest distance at TCA is estimated to be 195.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object COSMOS 2257 in its detailed page.

Key information

Parameters and calculations for this potential in-orbit collision event.

TCA: 2025-09-15 07:05:00z

CDM ID: 1152144415

Miss distance: 195.0 (m)

Collision probability: 0.0007423485 (~0.074%)

Last Updated: 1 month, 2 weeks ago

Objects comparison

A comparison of the two objects interested by this conjunction data message.

COSMOS 2257	Name	COSMOS 761
22692	Norad ID	8285
PAYLOAD	Type	PAYLOAD
LEO	Orbit	LEO
82.58°	Inclination	74.01°
MEDIUM	Size	MEDIUM
CIS	Country	CIS
June 24, 1993	Launch date	Sept. 17, 1975
	Full details

Live tracking

Real-time ground track for COSMOS 2257 and COSMOS 761.

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