SURCAL 159 FENGYUN 1C DEB

0.012% collision chance on 2025-09-11 02:09:40z

CDM information

Conjunction Data Message description

SURCAL 159 is risking orbital collision with FENGYUN 1C DEB. The time of closest approach (TCA) between the two objects is calculated to be at Sept. 11, 2025, 2:40 a.m., with a collision probability of 0.012%. The closest distance at TCA is estimated to be 656.0 meters.

Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object SURCAL 159 in its detailed page.

Key information

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

TCA: 2025-09-11 02:40:52z

CDM ID: 1145958643

Miss distance: 656.0 (m)

Collision probability: 0.0001232557 (~0.012%)

Last Updated: 1 day, 7 hours ago

Objects comparison

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

SURCAL 159	Name	FENGYUN 1C DEB
2872	Norad ID	30118
PAYLOAD	Type	DEBRIS
LEO	Orbit	SSO
69.97°	Inclination	98.8°
MEDIUM	Size	SMALL
US	Country	PRC
May 31, 1967	Launch date	May 10, 1999
	Full details

Live tracking

Real-time ground track for SURCAL 159 and FENGYUN 1C DEB.

Return to all CDMs

Newsletter sign-up

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