THORAD DELTA 1 DEB COSMOS 829

0.028% collision chance on 2025-11-22 21:11:49z

CDM information

Conjunction Data Message description

THORAD DELTA 1 DEB is risking orbital collision with COSMOS 829. The time of closest approach (TCA) between the two objects is calculated to be at Nov. 22, 2025, 9:49 p.m., with a collision probability of 0.028%. The closest distance at TCA is estimated to be 184.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object THORAD DELTA 1 DEB in its detailed page.

Key information

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

TCA: 2025-11-22 21:49:55z

CDM ID: 1238571459

Miss distance: 184.0 (m)

Collision probability: 0.0002806878 (~0.028%)

Last Updated: 3 weeks, 5 days ago

Objects comparison

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

THORAD DELTA 1 DEB	Name	COSMOS 829
8789	Norad ID	8893
DEBRIS	Type	PAYLOAD
SSO	Orbit	LEO
102.13°	Inclination	74.0°
SMALL	Size	MEDIUM
US	Country	CIS
Nov. 15, 1974	Launch date	June 15, 1976
	Full details

Live tracking

Real-time ground track for THORAD DELTA 1 DEB and COSMOS 829.

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