CZ-4 DEB SL-14 DEB

0.025% collision chance on 2025-06-18 00:06:12z

CDM information

Conjunction Data Message description

CZ-4 DEB is risking orbital collision with SL-14 DEB. The time of closest approach (TCA) between the two objects is calculated to be at June 18, 2025, 12:12 a.m., with a collision probability of 0.025%. The closest distance at TCA is estimated to be 158.0 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: 2025-06-18 00:12:56z

CDM ID: 1057441370

Miss distance: 158.0 (m)

Collision probability: 0.000251671 (~0.025%)

Last Updated: 2 months, 1 week ago

Objects comparison

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

CZ-4 DEB	Name	SL-14 DEB
27806	Norad ID	25454
DEBRIS	Type	DEBRIS
SSO	Orbit	LEO
98.92°	Inclination	82.15°
SMALL	Size	SMALL
PRC	Country	CIS
Oct. 14, 1999	Launch date	Aug. 18, 1987
	Full details

Live tracking

Real-time ground track for CZ-4 DEB and SL-14 DEB.

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