FENGYUN 1C DEB SOLRAD 1 (GREB)

0.013% collision chance on 2024-06-28 09:06:39z

CDM information

Conjunction Data Message description

FENGYUN 1C DEB is risking orbital collision with SOLRAD 1 (GREB). The time of closest approach (TCA) between the two objects is calculated to be at June 28, 2024, 9:39 a.m., with a collision probability of 0.013%. The closest distance at TCA is estimated to be 409.0 meters.

Key information

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

CDM image for a debris

TCA: 2024-06-28 09:39:04z

CDM ID: 754994379

Miss distance: 409.0 (m)

Collision probability: 0.0001319983 (~0.013%)

Objects comparison

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

FENGYUN 1C DEB Name SOLRAD 1 (GREB)
30880 Norad ID 46
DEBRIS Type PAYLOAD
SSO Orbit LEO
98.81° Inclination 66.69°
SMALL Size MEDIUM
PRC Country US
May 10, 1999 Launch date June 22, 1960
Full details

Live tracking

Real-time ground track for FENGYUN 1C DEB and SOLRAD 1 (GREB).


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