CZ-4C DEB IRIDIUM 33 DEB

0.011% collision chance on 2024-09-12 14:09:33z

CDM information

Conjunction Data Message description

CZ-4C DEB is risking orbital collision with IRIDIUM 33 DEB. The time of closest approach (TCA) between the two objects is calculated to be at Sept. 12, 2024, 2:33 p.m., with a collision probability of 0.011%. The closest distance at TCA is estimated to be 200.0 meters.

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

Key information

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

TCA: 2024-09-12 14:33:31z

CDM ID: 815027987

Miss distance: 200.0 (m)

Collision probability: 0.0001115244 (~0.011%)

Last Updated: 7 months, 3 weeks ago

Objects comparison

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

CZ-4C DEB	Name	IRIDIUM 33 DEB
43270	Norad ID	33864
DEBRIS	Type	DEBRIS
SSO	Orbit	LEO
97.77°	Inclination	86.2°
SMALL	Size	SMALL
PRC	Country	US
March 31, 2018	Launch date	Sept. 14, 1997
	Full details

Live tracking

Real-time ground track for CZ-4C DEB and IRIDIUM 33 DEB.

Return to all CDMs

Newsletter sign-up

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