SL-12 DEB FENGYUN 1C DEB

0.024% collision chance on 2025-08-22 21:08:11z

CDM information

Conjunction Data Message description

SL-12 DEB is risking orbital collision with FENGYUN 1C 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 0.024%. The closest distance at TCA is estimated to be 91.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object SL-12 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: 1127812618

Miss distance: 91.0 (m)

Collision probability: 0.0002368805 (~0.024%)

Last Updated: 2 weeks, 3 days ago

Objects comparison

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

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

Live tracking

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

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