It looks like you're using an Ad Blocker.
Please white-list or disable AboveTopSecret.com in your ad-blocking tool.
Some features of ATS will be disabled while you continue to use an ad-blocker.
Originally posted by michael1983l
Well as a satellite can only view a third of the earths surface at any one time, I would suggest by minimum 3 satellites will have been used to compile the data. Then collerating all of this and merging it into one video might have caused anomolies in the timings and speed