earth online
  • All Categories (32)
  • Data (6)
  • News (12)
  • Missions (2)
  • Events (3)
  • Tools (1)
  • Activities (1)
  • Documents (7)

MISSIONS

Explore the European Space Agency's Earth Observation satellite missions. Learn all about ESA's dedicated Earth Explorers or collaborations with other agencies through the Third Party Missions programme.

  • Mission - Third Party Missions

    prompt photo

    Spire

    Spire Global's constellation of Lemur nanosatellites offer satellite-based maritime, aviation and weather tracking.

  • Mission - Heritage Missions

    prompt photo

    NOAA POES

    NOAA's AVHRR sensor is carried on the POES mission, a constellation of polar orbiting weather satellites.