COSMOS 1680 FENGYUN 1C DEB

0.254% collision chance on 2025-10-02 19:10:24z

CDM information

Conjunction Data Message description

COSMOS 1680 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, 7:24 p.m., with a collision probability of 0.254%. The closest distance at TCA is estimated to be 52.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object COSMOS 1680 in its detailed page.

Key information

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

TCA: 2025-10-02 19:24:00z

CDM ID: 1172466837

Miss distance: 52.0 (m)

Collision probability: 0.002544956 (~0.254%)

Last Updated: 2 weeks, 1 day ago

Objects comparison

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

COSMOS 1680	Name	FENGYUN 1C DEB
16011	Norad ID	29841
PAYLOAD	Type	DEBRIS
LEO	Orbit	SSO
74.05°	Inclination	98.81°
LARGE	Size	SMALL
CIS	Country	PRC
Sept. 4, 1985	Launch date	May 10, 1999
	Full details

Live tracking

Real-time ground track for COSMOS 1680 and FENGYUN 1C DEB.

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