COSMOS 2221 COSMOS 397 DEB

0.066% collision chance on 2025-08-08 09:08:48z

CDM information

Conjunction Data Message description

COSMOS 2221 is risking orbital collision with COSMOS 397 DEB. The time of closest approach (TCA) between the two objects is calculated to be at Aug. 8, 2025, 9:48 a.m., with a collision probability of 0.066%. The closest distance at TCA is estimated to be 496.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object COSMOS 2221 in its detailed page.

Key information

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

TCA: 2025-08-08 09:48:30z

CDM ID: 1109684691

Miss distance: 496.0 (m)

Collision probability: 0.0006613775 (~0.066%)

Last Updated: 2 months, 2 weeks ago

Objects comparison

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

COSMOS 2221	Name	COSMOS 397 DEB
22236	Norad ID	5019
PAYLOAD	Type	DEBRIS
LEO	Orbit	LEO
82.51°	Inclination	65.68°
LARGE	Size	SMALL
CIS	Country	CIS
Nov. 24, 1992	Launch date	Feb. 25, 1971
	Full details

Live tracking

Real-time ground track for COSMOS 2221 and COSMOS 397 DEB.

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