FENGYUN 1C DEB RADIATION SAT (5E 1)

0.018% collision chance on 2025-05-06 09:05:44z

CDM information

Conjunction Data Message description

FENGYUN 1C DEB is risking orbital collision with RADIATION SAT (5E 1). The time of closest approach (TCA) between the two objects is calculated to be at May 6, 2025, 9:44 a.m., with a collision probability of 0.018%. The closest distance at TCA is estimated to be 550.0 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: 2025-05-06 09:44:28z

CDM ID: 1014216386

Miss distance: 550.0 (m)

Collision probability: 0.0001826909 (~0.018%)

Last Updated: 2 months ago

Objects comparison

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

FENGYUN 1C DEB	Name	RADIATION SAT (5E 1)
31895	Norad ID	671
DEBRIS	Type	PAYLOAD
SSO	Orbit	LEO
99.11°	Inclination	89.98°
SMALL	Size	LARGE
PRC	Country	US
May 10, 1999	Launch date	Sept. 28, 1963
	Full details

Live tracking

Real-time ground track for FENGYUN 1C DEB and RADIATION SAT (5E 1).

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