A series of French observation satellites, the first launched in 1986 by the Centre National d’Études Spatiales (CNES) in collaboration with the Belgian scientific, technical, and cultural services and the Swedish National Space Board (SSTC and SNSB, respectively), which transmits data yielding monochrome, stereoscopic images with a 10 m resolution, superior to those from Landsat. SPOT 4, launched on 24 March 1998, was in a Sun-synchronous orbit at a height of 822 km; it completed each orbit in 101 minutes and crossed the same surface area every 26 days; the mission ended on 29 June 2013. SPOT 5, launched on 4 May 2002, is in a Sun-synchronous circular orbit identical to those of earlier SPOT satellites at an altitude of 832 km. SPOT-6 was launched on 9 September 2012 and SPOT-7 on 30 June 2014 into Sun-synchronous orbits at 694 km and 660 km, respectively.

https://earth.esa.int/web/guest/missions/3rd-party-missions/current-missions/spot SPOT.