Nimbus 6 (also called Nimbus F) was a meteorological satellite. It was the sixth in a series of the Nimbus program.
Nimbus 6 was launched on 12 June 1975, by a Delta rocket from Vandenberg Air Force Base in California, United States. The satellite orbited the Earth once every 107,30 minutes, at an inclination of 100,00ð. Its perigee was and its apogee was .