CZ-4 DEB DIADEME 1

0.013% collision chance on 2025-06-13 05:06:45z

CDM information

Conjunction Data Message description

CZ-4 DEB is risking orbital collision with DIADEME 1. The time of closest approach (TCA) between the two objects is calculated to be at June 13, 2025, 5:45 a.m., with a collision probability of 0.013%. The closest distance at TCA is estimated to be 852.0 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: 2025-06-13 05:45:20z

CDM ID: 1050508027

Miss distance: 852.0 (m)

Collision probability: 0.0001326803 (~0.013%)

Last Updated: 3 weeks, 5 days ago

Objects comparison

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

CZ-4 DEB	Name	DIADEME 1
35379	Norad ID	2674
DEBRIS	Type	PAYLOAD
SSO	Orbit	LEO
98.81°	Inclination	39.92°
SMALL	Size	MEDIUM
PRC	Country	FR
Oct. 21, 2003	Launch date	Feb. 8, 1967
	Full details

Live tracking

Real-time ground track for CZ-4 DEB and DIADEME 1.

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