DELTA 1 DEB FENGYUN 1C DEB

0.064% collision chance on 2025-08-11 15:08:53z

CDM information

Conjunction Data Message description

DELTA 1 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. 11, 2025, 3:53 p.m., with a collision probability of 0.064%. The closest distance at TCA is estimated to be 112.0 meters.

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

Key information

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

TCA: 2025-08-11 15:53:09z

CDM ID: 1113648008

Miss distance: 112.0 (m)

Collision probability: 0.0006411008 (~0.064%)

Last Updated: 4 weeks, 1 day ago

Objects comparison

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

DELTA 1 DEB	Name	FENGYUN 1C DEB
10250	Norad ID	41829
DEBRIS	Type	DEBRIS
LEO	Orbit	SSO
29.08°	Inclination	98.75°
SMALL	Size	SMALL
US	Country	PRC
July 14, 1977	Launch date	May 10, 1999
	Full details

Live tracking

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

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