51 years of eyes on Earth 👀🛰
Since 1972, the #Landsat program has been studying Earth’s land, water, ice and more.
There are currently three active @nasa @usgs Landsat satellites orbiting Earth — Landsat 7, 8, and 9 — with Landsat Next on the horizon. http://go.nasa.gov/3Nxxl4w
#NASAEarth
Landsat Science
This joint NASA/USGS program provides the longest continuous space-based record of Earth’s land in existence.Landsat Science