SL-14 DEB FENGYUN 1C DEB *

0.013% collision chance on 2025-04-12 04:04:35z

CDM information

Conjunction Data Message description

SL-14 DEB is risking orbital collision with FENGYUN 1C DEB *. The time of closest approach (TCA) between the two objects is calculated to be at April 12, 2025, 4:35 a.m., with a collision probability of 0.013%. The closest distance at TCA is estimated to be 96.0 meters.

Key information

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

CDM image for a debris

TCA: 2025-04-12 04:35:51z

CDM ID: 993273564

Miss distance: 96.0 (m)

Collision probability: 0.0001307787 (~0.013%)

Objects comparison

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

SL-14 DEB Name FENGYUN 1C DEB *
39985 Norad ID 46989
DEBRIS Type DEBRIS
LEO Orbit SSO
82.52° Inclination 99.5°
SMALL Size SMALL
CIS Country PRC
Aug. 18, 1987 Launch date May 10, 1999
Full details

Live tracking

Real-time ground track for SL-14 DEB and FENGYUN 1C DEB *.


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