daz211...Yes...if I am looking at the same aerial view as you & is the image(nonphotoshopped) MAG are using in some features recently then I count 51 a/c parked on the satellites inc a few on remotes beyond & that is with one side of SAT 1 not shown!.
The only qualification is that it is v obviously an early Summer morning before the first wave out.However the RYR are soon replaced AM with all the European based arrivals too.