CZ-4C DEB RESURS O1-N4

0.068% collision chance on 2025-08-23 06:08:14z

CDM information

Conjunction Data Message description

CZ-4C DEB is risking orbital collision with RESURS O1-N4. The time of closest approach (TCA) between the two objects is calculated to be at Aug. 23, 2025, 6:14 a.m., with a collision probability of 0.068%. The closest distance at TCA is estimated to be 427.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object CZ-4C DEB in its detailed page.

Key information

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

TCA: 2025-08-23 06:14:05z

CDM ID: 1127398002

Miss distance: 427.0 (m)

Collision probability: 0.0006842179 (~0.068%)

Last Updated: 1 week, 1 day ago

Objects comparison

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

CZ-4C DEB	Name	RESURS O1-N4
43627	Norad ID	25394
DEBRIS	Type	PAYLOAD
SSO	Orbit	SSO
100.55°	Inclination	98.9°
SMALL	Size	LARGE
PRC	Country	CIS
Nov. 20, 2013	Launch date	July 10, 1998
	Full details

Live tracking

Real-time ground track for CZ-4C DEB and RESURS O1-N4.

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