Although only two Landsats were originally anticipated, the program’s principal scientists sought to launch a third satellite for continued coverage because they found a wide variety of applications for the data. There was also interest in advancing the sensors and improving the data.
Landsat 3 Overview
March 14, 2022
Learn more about Landsat 3.
See first light images, significant events, and unique science.
See first light images, significant events, and unique science.
