WEOS FENGYUN 1C DEB

0.039% collision chance on 2025-04-15 04:04:26z

CDM information

Conjunction Data Message description

WEOS is risking orbital collision with FENGYUN 1C DEB. The time of closest approach (TCA) between the two objects is calculated to be at April 15, 2025, 4:26 a.m., with a collision probability of 0.039%. The closest distance at TCA is estimated to be 273.0 meters.

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

Key information

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

TCA: 2025-04-15 04:26:23z

CDM ID: 993515031

Miss distance: 273.0 (m)

Collision probability: 0.0003877345 (~0.039%)

Last Updated: 3 weeks, 2 days ago

Objects comparison

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

WEOS	Name	FENGYUN 1C DEB
27599	Norad ID	31944
PAYLOAD	Type	DEBRIS
SSO	Orbit	SSO
98.76°	Inclination	99.18°
MEDIUM	Size	SMALL
JPN	Country	PRC
Dec. 14, 2002	Launch date	May 10, 1999
	Full details

Live tracking

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

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