CZ-4C R/B FENGYUN 1C DEB
0.015% collision chance on 2025-09-02 12:09:07z
CDM information
Conjunction Data Message description
CZ-4C R/B is risking orbital collision with FENGYUN 1C DEB. The time of closest approach (TCA) between the two objects is calculated to be at Sept. 2, 2025, 12:07 p.m., with a collision probability of 0.015%. The closest distance at TCA is estimated to be 133.0 meters.
Note: this is the latest available calculation for this conjunction event. Access all the most updated CDMs for object CZ-4C R/B in its detailed page.
Key information
Parameters and calculations for this potential in-orbit collision event.
TCA: 2025-09-02 12:07:13z
CDM ID: 1138102321
Miss distance: 133.0 (m)
Collision probability: 0.0001540494 (~0.015%)
Live tracking
Real-time ground track for CZ-4C R/B and FENGYUN 1C DEB.
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