FENGYUN 1C DEB SL-12 DEB

0.029% collision chance on 2025-08-22 21:08:11z

CDM information

Conjunction Data Message description

FENGYUN 1C DEB is risking orbital collision with SL-12 DEB. The time of closest approach (TCA) between the two objects is calculated to be at Aug. 22, 2025, 9:11 p.m., with a collision probability of 0.029%. The closest distance at TCA is estimated to be 85.0 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: 2025-08-22 21:11:47z

CDM ID: 1127475785

Miss distance: 85.0 (m)

Collision probability: 0.0002921777 (~0.029%)

Last Updated: 2 weeks, 3 days ago

Objects comparison

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

FENGYUN 1C DEB	Name	SL-12 DEB
38818	Norad ID	18766
DEBRIS	Type	DEBRIS
SSO	Orbit	LEO
98.31°	Inclination	66.56°
SMALL	Size	SMALL
PRC	Country	CIS
May 10, 1999	Launch date	May 30, 1985
	Full details

Live tracking

Real-time ground track for FENGYUN 1C DEB and SL-12 DEB.

Return to all CDMs

Newsletter sign-up

Weekly statistics, charts and insights to help you stay on top of the space industry.