DMSP 5D-2 F8 DEB FENGYUN 1C DEB

0.011% collision chance on 2025-08-12 12:08:54z

CDM information

Conjunction Data Message description

DMSP 5D-2 F8 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. 12, 2025, 12:54 p.m., with a collision probability of 0.011%. The closest distance at TCA is estimated to be 365.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object DMSP 5D-2 F8 DEB in its detailed page.

Key information

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

TCA: 2025-08-12 12:54:49z

CDM ID: 1112516049

Miss distance: 365.0 (m)

Collision probability: 0.0001059021 (~0.011%)

Last Updated: 3 weeks, 3 days ago

Objects comparison

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

DMSP 5D-2 F8 DEB	Name	FENGYUN 1C DEB
60251	Norad ID	30510
DEBRIS	Type	DEBRIS
SSO	Orbit	SSO
98.73°	Inclination	99.25°
MEDIUM	Size	SMALL
US	Country	PRC
June 20, 1987	Launch date	May 10, 1999
	Full details

Live tracking

Real-time ground track for DMSP 5D-2 F8 DEB and FENGYUN 1C DEB.

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