SL-3 R/B FENGYUN 1C DEB

0.013% collision chance on 2024-08-20 20:08:00z

CDM information

Conjunction Data Message description

SL-3 R/B is risking orbital collision with FENGYUN 1C DEB. The time of closest approach (TCA) between the two objects is calculated to be at Aug. 20, 2024, 8 p.m., with a collision probability of 0.013%. The closest distance at TCA is estimated to be 364.0 meters.

Key information

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

CDM image for a rocket body

TCA: 2024-08-20 20:00:59z

CDM ID: 794056348

Miss distance: 364.0 (m)

Collision probability: 0.000127444 (~0.013%)

Objects comparison

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

SL-3 R/B Name FENGYUN 1C DEB
8520 Norad ID 30820
ROCKET BODY Type DEBRIS
LEO Orbit SSO
81.29° Inclination 98.67°
LARGE Size SMALL
CIS Country PRC
Dec. 25, 1975 Launch date May 10, 1999
Full details

Live tracking

Real-time ground track for SL-3 R/B and FENGYUN 1C DEB.


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