IRIDIUM 33 DEB CZ-4C R/B

0.060% collision chance on 2024-11-21 19:11:09z

CDM information

Conjunction Data Message description

IRIDIUM 33 DEB is risking orbital collision with CZ-4C R/B. The time of closest approach (TCA) between the two objects is calculated to be at Nov. 21, 2024, 7:09 p.m., with a collision probability of 0.060%. The closest distance at TCA is estimated to be 349.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object IRIDIUM 33 DEB in its detailed page.

Key information

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

TCA: 2024-11-21 19:09:02z

CDM ID: 872091584

Miss distance: 349.0 (m)

Collision probability: 0.0006002316 (~0.060%)

Last Updated: 5 months, 2 weeks ago

Objects comparison

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

IRIDIUM 33 DEB	Name	CZ-4C R/B
34088	Norad ID	54701
DEBRIS	Type	ROCKET BODY
LEO	Orbit	LEO
86.39°	Inclination	59.96°
MEDIUM	Size	LARGE
US	Country	PRC
Sept. 14, 1997	Launch date	Dec. 12, 2022
	Full details

Live tracking

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

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