THORAD DELTA 1 DEB ESSA 7 (TOS-E)

0.014% collision chance on 2025-02-28 03:02:13z

CDM information

Conjunction Data Message description

THORAD DELTA 1 DEB is risking orbital collision with ESSA 7 (TOS-E). The time of closest approach (TCA) between the two objects is calculated to be at Feb. 28, 2025, 3:13 a.m., with a collision probability of 0.014%. The closest distance at TCA is estimated to be 318.0 meters.

Key information

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

CDM image for a debris

TCA: 2025-02-28 03:13:46z

CDM ID: 954578002

Miss distance: 318.0 (m)

Collision probability: 0.000138653 (~0.014%)

Objects comparison

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

THORAD DELTA 1 DEB Name ESSA 7 (TOS-E)
8166 Norad ID 3345
DEBRIS Type PAYLOAD
SSO Orbit SSO
101.99° Inclination 101.5°
SMALL Size MEDIUM
US Country US
Nov. 15, 1974 Launch date Aug. 16, 1968
Full details

Live tracking

Real-time ground track for THORAD DELTA 1 DEB and ESSA 7 (TOS-E).


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