CSTB 1 SL-8 R/B

0.030% collision chance on 2024-09-19 09:09:25z

CDM information

Conjunction Data Message description

CSTB 1 is risking orbital collision with SL-8 R/B. The time of closest approach (TCA) between the two objects is calculated to be at Sept. 19, 2024, 9:25 a.m., with a collision probability of 0.030%. The closest distance at TCA is estimated to be 993.0 meters.

Key information

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

CDM image for a payload

TCA: 2024-09-19 09:25:49z

CDM ID: 818761749

Miss distance: 993.0 (m)

Collision probability: 0.0003010014 (~0.030%)

Objects comparison

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

CSTB 1 Name SL-8 R/B
31122 Norad ID 4139
PAYLOAD Type ROCKET BODY
SSO Orbit LEO
98.39° Inclination 74.03°
SMALL Size LARGE
US Country CIS
April 17, 2007 Launch date Oct. 21, 1969
Full details

Live tracking

Real-time ground track for CSTB 1 and SL-8 R/B.


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