COSMOS 858 FENGYUN 1C DEB

0.021% collision chance on 2025-02-19 18:02:50z

CDM information

Conjunction Data Message description

COSMOS 858 is risking orbital collision with FENGYUN 1C DEB. The time of closest approach (TCA) between the two objects is calculated to be at Feb. 19, 2025, 6:50 p.m., with a collision probability of 0.021%. The closest distance at TCA is estimated to be 373.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object COSMOS 858 in its detailed page.

Key information

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

TCA: 2025-02-19 18:50:54z

CDM ID: 947023910

Miss distance: 373.0 (m)

Collision probability: 0.0002120133 (~0.021%)

Last Updated: 2 months, 2 weeks ago

Objects comparison

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

COSMOS 858	Name	FENGYUN 1C DEB
9443	Norad ID	29957
PAYLOAD	Type	DEBRIS
LEO	Orbit	SSO
74.05°	Inclination	98.92°
LARGE	Size	SMALL
CIS	Country	PRC
Sept. 29, 1976	Launch date	May 10, 1999
	Full details

Live tracking

Real-time ground track for COSMOS 858 and FENGYUN 1C DEB.

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