Thanks for the support Ink. I actually didn't do an image overlay. I just trusted my pattern matching skills. Dozens of hours looking for planes in flight gives you some skills at pattern recognition I think. :-)

That's a cool trick with the Region tag to fade the photo into focus when you have it lined up right!

By the way, Triphazard, the color processing of satellite photos is sometimes pretty funky. The photo in GE obviously has some color problems (the photo needs color saturation and contrast enhancements).