FENGYUN 1C DEB EXPLORER 20

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

CDM information

Conjunction Data Message description

FENGYUN 1C DEB is risking orbital collision with EXPLORER 20. 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.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object FENGYUN 1C DEB in its detailed page.

Key information

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

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

CDM ID: 950607219

Miss distance: 91.0 (m)

Collision probability: 0.0004545508 (~0.045%)

Last Updated: 2 months, 2 weeks ago

Objects comparison

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

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

Live tracking

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

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