FENGYUN 1C DEB USA 40 R/B DEB

0.010% collision chance on 2024-09-27 00:09:56z

CDM information

Conjunction Data Message description

FENGYUN 1C DEB is risking orbital collision with USA 40 R/B DEB. The time of closest approach (TCA) between the two objects is calculated to be at Sept. 27, 2024, 12:56 a.m., with a collision probability of 0.010%. The closest distance at TCA is estimated to be 936.0 meters.

Key information

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

CDM image for a debris

TCA: 2024-09-27 00:56:34z

CDM ID: 824602709

Miss distance: 936.0 (m)

Collision probability: 0.0001041734 (~0.010%)

Objects comparison

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

FENGYUN 1C DEB Name USA 40 R/B DEB
30556 Norad ID 23351
DEBRIS Type DEBRIS
SSO Orbit HEO
98.76° Inclination 56.97°
SMALL Size SMALL
PRC Country US
May 10, 1999 Launch date Aug. 8, 1989
Full details

Live tracking

Real-time ground track for FENGYUN 1C DEB and USA 40 R/B DEB.


Newsletter sign-up

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