COSMOS 991 FENGYUN 1C DEB

0.015% collision chance on 2024-09-10 21:09:46z

CDM information

Conjunction Data Message description

COSMOS 991 is risking orbital collision with FENGYUN 1C DEB. The time of closest approach (TCA) between the two objects is calculated to be at Sept. 10, 2024, 9:46 p.m., with a collision probability of 0.015%. The closest distance at TCA is estimated to be 418.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object COSMOS 991 in its detailed page.

Key information

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

TCA: 2024-09-10 21:46:34z

CDM ID: 812086824

Miss distance: 418.0 (m)

Collision probability: 0.0001501768 (~0.015%)

Last Updated: 8 months ago

Objects comparison

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

COSMOS 991	Name	FENGYUN 1C DEB
10692	Norad ID	30400
PAYLOAD	Type	DEBRIS
LEO	Orbit	SSO
82.99°	Inclination	99.15°
LARGE	Size	SMALL
CIS	Country	PRC
Feb. 28, 1978	Launch date	May 10, 1999
	Full details

Live tracking

Real-time ground track for COSMOS 991 and FENGYUN 1C DEB.

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