I saw this on-line last night and decided to do some checking. My first thought was it was the ISS but, as best I can tell, it made no passes that night. I then checked Heaven's above for any other bright satellites and found none. Finally, I checked plane finder and there seemed to be no major commercial aircraft in the area. https://www.theufochronicles.com/2019/08/ufo-caught-on-video-over-jackson-hole.html The video is at: Source: https://youtu.be/pIhGEVogkUs The sky looks correct for the time and date in question. So the clock is not off. To me, this looks like some sort of satellite or airplane. Any thoughts?