With a trio of smaller satellites that can each detect 26 wavelengths of light and thermal energy, the Landsat Next mission is expected to look very different from its predecessors that have been observing Earth for 50 years. This new plan for Landsat Next, a joint mission of NASA and the U.S. Geological Survey (USGS), is designed to provide more frequent, and finer resolution, data of the changing surface of Earth.
Click here for original story, Trio of smaller satellites to continue NASA/USGS’s Landsat legacy
Source: Phys.org