COSMOS 887 SCOUT A DEB

0.024% collision chance on 2025-09-07 13:09:37z

CDM information

Conjunction Data Message description

COSMOS 887 is risking orbital collision with SCOUT A DEB. The time of closest approach (TCA) between the two objects is calculated to be at Sept. 7, 2025, 1:37 p.m., with a collision probability of 0.024%. The closest distance at TCA is estimated to be 130.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object COSMOS 887 in its detailed page.

Key information

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

TCA: 2025-09-07 13:37:46z

CDM ID: 1141886271

Miss distance: 130.0 (m)

Collision probability: 0.0002391932 (~0.024%)

Last Updated: 22 hours ago

Objects comparison

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

COSMOS 887	Name	SCOUT A DEB
9637	Norad ID	3213
PAYLOAD	Type	DEBRIS
LEO	Orbit	SSO
82.94°	Inclination	90.22°
LARGE	Size	SMALL
CIS	Country	US
Dec. 28, 1976	Launch date	March 2, 1968
	Full details

Live tracking

Real-time ground track for COSMOS 887 and SCOUT A DEB.

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