FENGYUN 1C DEB SL-16 DEB

0.082% collision chance on 2025-05-02 04:05:01z

CDM information

Conjunction Data Message description

FENGYUN 1C DEB is risking orbital collision with SL-16 DEB. The time of closest approach (TCA) between the two objects is calculated to be at May 2, 2025, 4:01 a.m., with a collision probability of 0.082%. The closest distance at TCA is estimated to be 49.0 meters.

Key information

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

CDM image for a debris

TCA: 2025-05-02 04:01:25z

CDM ID: 1012837479

Miss distance: 49.0 (m)

Collision probability: 0.0008236117 (~0.082%)

Objects comparison

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

FENGYUN 1C DEB Name SL-16 DEB
30438 Norad ID 22221
DEBRIS Type DEBRIS
SSO Orbit LEO
98.76° Inclination 71.04°
SMALL Size SMALL
PRC Country CIS
May 10, 1999 Launch date Nov. 17, 1992
Full details

Live tracking

Real-time ground track for FENGYUN 1C DEB and SL-16 DEB.


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