IRS P4 (OCEANSAT 1) CZ-4C DEB

0.045% collision chance on 2025-09-22 01:09:08z

CDM information

Conjunction Data Message description

IRS P4 (OCEANSAT 1) is risking orbital collision with CZ-4C DEB. The time of closest approach (TCA) between the two objects is calculated to be at Sept. 22, 2025, 1:08 a.m., with a collision probability of 0.045%. The closest distance at TCA is estimated to be 955.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object IRS P4 (OCEANSAT 1) in its detailed page.

Key information

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

TCA: 2025-09-22 01:08:36z

CDM ID: 1160778489

Miss distance: 955.0 (m)

Collision probability: 0.0004491196 (~0.045%)

Last Updated: 1 month ago

Objects comparison

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

IRS P4 (OCEANSAT 1)	Name	CZ-4C DEB
25758	Norad ID	37568
PAYLOAD	Type	DEBRIS
SSO	Orbit	SSO
97.94°	Inclination	97.96°
LARGE	Size	SMALL
IND	Country	PRC
May 26, 1999	Launch date	Aug. 9, 2010
	Full details

Live tracking

Real-time ground track for IRS P4 (OCEANSAT 1) and CZ-4C DEB.

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