CZ-4B DEB CZ-6A DEB

0.035% collision chance on 2025-07-17 15:07:55z

CDM information

Conjunction Data Message description

CZ-4B DEB is risking orbital collision with CZ-6A DEB. The time of closest approach (TCA) between the two objects is calculated to be at July 17, 2025, 3:55 p.m., with a collision probability of 0.035%. The closest distance at TCA is estimated to be 202.0 meters.

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

Key information

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

TCA: 2025-07-17 15:55:19z

CDM ID: 1086879941

Miss distance: 202.0 (m)

Collision probability: 0.0003548214 (~0.035%)

Last Updated: 3 months ago

Objects comparison

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

CZ-4B DEB	Name	CZ-6A DEB
56088	Norad ID	60648
DEBRIS	Type	DEBRIS
SSO	Orbit	LEO
98.77°	Inclination	89.08°
SMALL	Size	MEDIUM
PRC	Country	PRC
Oct. 24, 2018	Launch date	Aug. 6, 2024
	Full details

Live tracking

Real-time ground track for CZ-4B DEB and CZ-6A DEB.

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