![](https://landsat.gsfc.nasa.gov/wp-content/uploads/2021/10/G18_10724-014-11e_L9-TVAC_02082021_sm.jpg)
Landsat 9 Completes Test Simulating Harsh Space Environment
The Landsat 9 satellite has successfully completed its most strenuous environmental test leading up to launch.
The Landsat 9 satellite has successfully completed its most strenuous environmental test leading up to launch.