SL-3 R/B FENGYUN 1C DEB

0.024% collision chance on 2025-10-02 19:10:42z

CDM information

Conjunction Data Message description

SL-3 R/B is risking orbital collision with FENGYUN 1C DEB. The time of closest approach (TCA) between the two objects is calculated to be at Oct. 2, 2025, 7:42 p.m., with a collision probability of 0.024%. The closest distance at TCA is estimated to be 107.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object SL-3 R/B in its detailed page.

Key information

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

TCA: 2025-10-02 19:42:17z

CDM ID: 1173184592

Miss distance: 107.0 (m)

Collision probability: 0.0002449143 (~0.024%)

Last Updated: 3 weeks, 3 days ago

Objects comparison

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

SL-3 R/B	Name	FENGYUN 1C DEB
11289	Norad ID	35176
ROCKET BODY	Type	DEBRIS
LEO	Orbit	SSO
81.25°	Inclination	98.55°
LARGE	Size	SMALL
CIS	Country	PRC
March 1, 1979	Launch date	May 10, 1999
	Full details

Live tracking

Real-time ground track for SL-3 R/B and FENGYUN 1C DEB.

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