CZ-6A DEB EXPLORER 30

0.027% collision chance on 2025-10-07 06:10:42z

CDM information

Conjunction Data Message description

CZ-6A DEB is risking orbital collision with EXPLORER 30. The time of closest approach (TCA) between the two objects is calculated to be at Oct. 7, 2025, 6:42 a.m., with a collision probability of 0.027%. The closest distance at TCA is estimated to be 620.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object CZ-6A DEB in its detailed page.

Key information

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

TCA: 2025-10-07 06:42:18z

CDM ID: 1178571544

Miss distance: 620.0 (m)

Collision probability: 0.0002707325 (~0.027%)

Last Updated: 1 week, 6 days ago

Objects comparison

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

CZ-6A DEB	Name	EXPLORER 30
54958	Norad ID	1738
DEBRIS	Type	PAYLOAD
SSO	Orbit	LEO
98.82°	Inclination	59.71°
SMALL	Size	MEDIUM
PRC	Country	US
Nov. 11, 2022	Launch date	Nov. 19, 1965
	Full details

Live tracking

Real-time ground track for CZ-6A DEB and EXPLORER 30.

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