The plume was so big, it wasspotted by the NOAA/NASA Goes-East weather satellite.
NASA fired the engines for just over eight minutes, creating a huge steam cloud in the process.
NASA’s weather observation-focusedSPoRT team shared the satellite view of the test on Thursday.
The GIF shows a band of clouds moving across the top of the view.
The SLS test’s rocket-made cloud appears as a small but noticeable puff.
A yellow arrow points out its location.
That puff of white was the NASA SLS test on Mar.
18 as seen by the Goes-East satellite.
The satellite captured the action with its Advanced Baseline Imager from a great distance.
The hot-fire was quite the sight, from both the surface and far above.