Sentinel-1C launches on Vega-C. (ESA-CNES-ARIANESPACE/Optique vidéo du CSG–S. Martin)

Sentinel-1C launches on Vega-C. (ESA-CNES-ARIANESPACE/Optique vidéo du CSG–S. Martin)

The third Copernicus Sentinel-1 satellite has been launched on a Vega-C rocket from Europe’s Spaceport in French Guiana. Sentinel-1C extends the legacy of its predecessors, delivering high-resolution radar imagery to monitor Earth’s changing environment, supporting a diverse range of applications and advancing scientific research. Additionally, Sentinel-1C introduces new capabilities for detecting and monitoring maritime traffic.

Sentinel-1C was launched into orbit on 4 December, lifting off aboard Vega-C at 22:20 CET (18:20 local time). The launch proceeded smoothly, with the rocket reaching space in eight minutes and dropping off Sentinel-1C at approximately 00:04 CET.

The launcher’s mission, called VV25, is a return-to-flight for Vega-C – Europe’s lightweight, high-performance rocket – marking the restart of routine commercial operations for the new launcher. At 00:12 CET, ESA established communication with the satellite confirming that it was safely in orbit.

Read more about the Sentinel-1 mission