A Collision Avoidance Manoeuvre executed on Sentinel-2A on 01 January 2023 induced the following unrecoverable loss of data:

• Datatake S2A-39311-1 is partially lost

• Datatakes S2A-39312-1 and S2A-39313-1 are entirely lost

We apologize for the inconvenience this may have caused and for the delay in the communication.