A-Train satellite constellation
By Earth Resources Observation and Science (EROS) Center
2020 (approx.)
![Illustration of A-Train satellite constellation](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/thumbnails/image/A-Train%20image.png?itok=DBBhGMKF)
Detailed Description
Illustration of NASA satellite constellation known as the "A Train."
Sources/Usage
Public Domain.