CZ-4 DEB CZ-4 DEB

0.020% collision chance on 2025-04-16 01:04:23z

CDM information

Conjunction Data Message description

CZ-4 DEB is risking orbital collision with CZ-4 DEB. The time of closest approach (TCA) between the two objects is calculated to be at April 16, 2025, 1:23 a.m., with a collision probability of 0.020%. The closest distance at TCA is estimated to be 262.0 meters.

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

Key information

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

TCA: 2025-04-16 01:23:32z

CDM ID: 996388828

Miss distance: 262.0 (m)

Collision probability: 0.0001981297 (~0.020%)

Last Updated: 2 months, 3 weeks ago

Objects comparison

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

CZ-4 DEB	Name	CZ-4 DEB
28072	Norad ID	26150
DEBRIS	Type	DEBRIS
SSO	Orbit	SSO
98.61°	Inclination	99.12°
SMALL	Size	SMALL
PRC	Country	PRC
Oct. 14, 1999	Launch date	Oct. 14, 1999
	Full details

Live tracking

Real-time ground track for CZ-4 DEB and CZ-4 DEB.

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