SAFIR 2 CZ-4 DEB

0.029% collision chance on 2025-07-05 17:07:51z

CDM information

Conjunction Data Message description

SAFIR 2 is risking orbital collision with CZ-4 DEB. The time of closest approach (TCA) between the two objects is calculated to be at July 5, 2025, 5:51 p.m., with a collision probability of 0.029%. The closest distance at TCA is estimated to be 235.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object SAFIR 2 in its detailed page.

Key information

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

TCA: 2025-07-05 17:51:36z

CDM ID: 1074333149

Miss distance: 235.0 (m)

Collision probability: 0.0002946025 (~0.029%)

Last Updated: 1 day, 15 hours ago

Objects comparison

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

SAFIR 2	Name	CZ-4 DEB
25399	Norad ID	20888
PAYLOAD	Type	DEBRIS
SSO	Orbit	SSO
98.93°	Inclination	99.23°
MEDIUM	Size	MEDIUM
GER	Country	PRC
July 10, 1998	Launch date	Sept. 3, 1990
	Full details

Live tracking

Real-time ground track for SAFIR 2 and CZ-4 DEB.

Return to all CDMs

Newsletter sign-up

Weekly statistics, charts and insights to help you stay on top of the space industry.