COSMOS 1636 COSMOS 569

0.057% collision chance on 2025-03-16 15:03:52z

CDM information

Conjunction Data Message description

COSMOS 1636 is risking orbital collision with COSMOS 569. The time of closest approach (TCA) between the two objects is calculated to be at March 16, 2025, 3:52 p.m., with a collision probability of 0.057%. The closest distance at TCA is estimated to be 266.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object COSMOS 1636 in its detailed page.

Key information

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

TCA: 2025-03-16 15:52:31z

CDM ID: 967717245

Miss distance: 266.0 (m)

Collision probability: 0.0005726158 (~0.057%)

Last Updated: 1 month, 3 weeks ago

Objects comparison

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

COSMOS 1636	Name	COSMOS 569
15618	Norad ID	6680
PAYLOAD	Type	PAYLOAD
LEO	Orbit	LEO
74.06°	Inclination	74.02°
MEDIUM	Size	MEDIUM
CIS	Country	CIS
March 21, 1985	Launch date	June 8, 1973
	Full details

Live tracking

Real-time ground track for COSMOS 1636 and COSMOS 569.

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