COSMOS 836 CZ-6A R/B DEB

0.037% collision chance on 2025-07-22 22:07:20z

CDM information

Conjunction Data Message description

COSMOS 836 is risking orbital collision with CZ-6A R/B DEB. The time of closest approach (TCA) between the two objects is calculated to be at July 22, 2025, 10:20 p.m., with a collision probability of 0.037%. The closest distance at TCA is estimated to be 121.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object COSMOS 836 in its detailed page.

Key information

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

TCA: 2025-07-22 22:20:46z

CDM ID: 1090917597

Miss distance: 121.0 (m)

Collision probability: 0.0003730222 (~0.037%)

Last Updated: 1 month, 1 week ago

Objects comparison

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

COSMOS 836	Name	CZ-6A R/B DEB
8923	Norad ID	64638
PAYLOAD	Type	DEBRIS
LEO	Orbit	LEO
74.05°	Inclination	88.86°
LARGE	Size	SMALL
CIS	Country	PRC
June 29, 1976	Launch date	Aug. 6, 2024
	Full details

Live tracking

Real-time ground track for COSMOS 836 and CZ-6A R/B DEB.

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