FENGYUN 1C DEB COSMOS 991

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

CDM information

Conjunction Data Message description

FENGYUN 1C DEB is risking orbital collision with COSMOS 991. 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 FENGYUN 1C DEB 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: 812099559

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.

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

Live tracking

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

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