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Sentinel-2C_to_Vega_and_orbit_fit-check_ Video: 00:03:02

From the arrival of Earth-obversation satellite Sentinel-2C in July 2024 and the first fit-check  to launch on the from Europe’s Spaceport in French Guiana, this timelapse shows how the third Sentinel 2 satellite was prepared for launch. The last Vega rocket, flight VV24, lifted off on 5 September at 03:50 CEST (4 September 22:50 local time).

Sentinel-2C will provide high-resolution data that is essential to Copernicus – the Earth observation component of the European Union’s Space programme. Developed, built and operated by ESA, the Copernicus Sentinel-2 mission provides high-resolution optical imagery for a wide range of applications including land, water and atmospheric monitoring.

The mission is based on a constellation of two identical satellites flying in the same orbit but 180° apart: Sentinel-2A and Sentinel-2B. Together, they cover all of Earth’s land and coastal waters every five days. Once Sentinel-2C is operational, it will replace its predecessor, Sentinel-2A, following a brief period of tandem observations. Sentinel-2D will eventually take over from Sentinel-2B.

Sentinel-2C was the last liftoff for the Vega rocket – after 12 years of service this was the final flight, the original Vega is being retired to make way for an upgraded Vega-C.

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      Amber Jacobson / Karen Fox
      Headquarters, Washington
      202-358-1600
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      Natalia Riusech / Nilufar Ramji
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      Antonia Jaramillo
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      Last Updated Jan 15, 2025 LocationNASA Headquarters Related Terms
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