Collision avoidance manoeuvres will be executed on Sentinel-1A to reduce the risk of collision with a Zenit-2 rocket fragmentation debris (1992), potentially occurring today 1st April 2022 at 19:29 UTC.

Three Sentinel-1A data download links through the European Data Relay Satellite System (EDRS), taking place between 16:57 UTC and 20:42 UTC on 1st April 2022, will be cancelled due to these orbit manoeuvres.

SAR acquisitions taking place slightly before and during this period may be affected.