EXPLORER 20 FENGYUN 1C DEB

0.045% collision chance on 2025-02-23 19:02:43z

CDM information

Conjunction Data Message description

EXPLORER 20 is risking orbital collision with FENGYUN 1C DEB. The time of closest approach (TCA) between the two objects is calculated to be at Feb. 23, 2025, 7:43 p.m., with a collision probability of 0.045%. The closest distance at TCA is estimated to be 91.0 meters.

Key information

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

CDM image for a payload

TCA: 2025-02-23 19:43:33z

CDM ID: 950587887

Miss distance: 91.0 (m)

Collision probability: 0.0004545508 (~0.045%)

Objects comparison

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

EXPLORER 20 Name FENGYUN 1C DEB
870 Norad ID 31001
PAYLOAD Type DEBRIS
LEO Orbit SSO
79.9° Inclination 99.3°
MEDIUM Size SMALL
US Country PRC
Aug. 25, 1964 Launch date May 10, 1999
Full details

Live tracking

Real-time ground track for EXPLORER 20 and FENGYUN 1C DEB.


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