ISS Deboost: On Wednesday, US tracking sources identified a debris conjunction of concern with Object 39915 with a Time of Closest Approach (TCA) of 337/10:33 GMT. Due to this risk, this morning ISS performed a 0.3 m/s retrograde Predetermined Debris Avoidance Maneuver (PDAM) at 07:58 GMT. This conjunction remained at actionable levels since initial notification, …
Click here for original story, ISS Daily Summary Report – 12/03/2021
Source: ISS Report