Copernicus Sentinel-3A unavailability notice for OLCI Lunar Calibration planned on 2 March 2026

Due to a Copernicus Sentinel-3A OLCI Lunar Calibration, SLSTR products degradation is expected for sensing time from 02/03/2026-19:39:44 to 02/03/2026-20:30:14 UTC, MWR products degradation is expected for sensing time from 02/03/2026-19:39:44 to 02/03/2026-20:30:14 UTC, SRAL products degradation is expected for sensing time from 02/03/2026-19:40:44 to 02/03/2026-20:10:19 UTC, DORIS products degradation is expected for sensing time …

Copernicus Sentinel-3B unavailability notice for collision avoidance manoeuvre #155 planned on 2 February 2026

Due to a Copernicus Sentinel-3B Collision Avoidance Manoeuvre, SLSTR products degradation is expected for sensing time from 02/02/2026 – 18:23:06 to 02/02/2026 – 18:33:59 UTC, OLCI products degradation is expected for sensing time from 02/02/2026 – 18:33:35 to 02/02/2026 – 18:33:59 UTC.

Copernicus Sentinel-3B unavailability notice for OLCI lunar calibration planned on 2 February 2026

Due to a Copernicus Sentinel-3B OLCI Lunar Calibration, SLSTR products degradation is expected for sensing time from 02/02/2026-07:43:39 to 02/02/2026-08:34:09 UTC, MWR products degradation is expected for sensing time from 02/02/2026-07:43:39 to 02/02/2026-08:34:09 UTC, SRAL products degradation is expected for sensing time from 02/02/2026-07:44:39 to 02/02/2026-08:14:04 UTC, DORIS products degradation is expected for sensing time …