I think that this feature, can be an easy to develop.
During the fly, the sim know the gps position and in the screenshot this coordinates can be easy put into meta tag of the image.
I've developed a small tool that try to read the top-left coordinates showed during the fly and as I said before, this tool write them into jpg.
This is a small example of wath I say.
If open the information, you can see the position on the map (see the lake and the highway)
https://photos.google.com/share/AF1QipP ... xad01KZG5R