YAOGAN 1 FENGYUN 1C DEB

0.028% collision chance on 2025-08-20 05:08:00z

CDM information

Conjunction Data Message description

YAOGAN 1 is risking orbital collision with FENGYUN 1C DEB. The time of closest approach (TCA) between the two objects is calculated to be at Aug. 20, 2025, 5 a.m., with a collision probability of 0.028%. The closest distance at TCA is estimated to be 715.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object YAOGAN 1 in its detailed page.

Key information

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

TCA: 2025-08-20 05:00:44z

CDM ID: 1122778410

Miss distance: 715.0 (m)

Collision probability: 0.0002800553 (~0.028%)

Last Updated: 2 weeks, 5 days ago

Objects comparison

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

YAOGAN 1	Name	FENGYUN 1C DEB
29092	Norad ID	31297
PAYLOAD	Type	DEBRIS
SSO	Orbit	SSO
97.77°	Inclination	98.92°
LARGE	Size	SMALL
PRC	Country	PRC
April 26, 2006	Launch date	May 10, 1999
	Full details

Live tracking

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

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