OSCAR 18 (WEBERSAT) FENGYUN 1C DEB

0.019% collision chance on 2025-07-17 11:07:22z

CDM information

Conjunction Data Message description

OSCAR 18 (WEBERSAT) is risking orbital collision with FENGYUN 1C DEB. The time of closest approach (TCA) between the two objects is calculated to be at July 17, 2025, 11:22 a.m., with a collision probability of 0.019%. The closest distance at TCA is estimated to be 330.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object OSCAR 18 (WEBERSAT) in its detailed page.

Key information

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

TCA: 2025-07-17 11:22:54z

CDM ID: 1084311859

Miss distance: 330.0 (m)

Collision probability: 0.0001941624 (~0.019%)

Last Updated: 1 month, 2 weeks ago

Objects comparison

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

OSCAR 18 (WEBERSAT)	Name	FENGYUN 1C DEB
20441	Norad ID	31313
PAYLOAD	Type	DEBRIS
SSO	Orbit	SSO
98.9°	Inclination	99.02°
MEDIUM	Size	SMALL
US	Country	PRC
Jan. 22, 1990	Launch date	May 10, 1999
	Full details

Live tracking

Real-time ground track for OSCAR 18 (WEBERSAT) and FENGYUN 1C DEB.

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