COSMOS 1420 COSMOS 2251 DEB

0.352% collision chance on 2025-08-26 17:08:06z

CDM information

Conjunction Data Message description

COSMOS 1420 is risking orbital collision with COSMOS 2251 DEB. The time of closest approach (TCA) between the two objects is calculated to be at Aug. 26, 2025, 5:06 p.m., with a collision probability of 0.352%. The closest distance at TCA is estimated to be 406.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object COSMOS 1420 in its detailed page.

Key information

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

TCA: 2025-08-26 17:06:09z

CDM ID: 1128980537

Miss distance: 406.0 (m)

Collision probability: 0.003524044 (~0.352%)

Last Updated: 1 week, 5 days ago

Objects comparison

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

COSMOS 1420	Name	COSMOS 2251 DEB
13648	Norad ID	35883
PAYLOAD	Type	DEBRIS
LEO	Orbit	LEO
74.0°	Inclination	74.02°
LARGE	Size	SMALL
CIS	Country	CIS
Nov. 11, 1982	Launch date	June 16, 1993
	Full details

Live tracking

Real-time ground track for COSMOS 1420 and COSMOS 2251 DEB.

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