Ooohhh!
Nice work, Dynamic Duo!
It's possible to also see Ganymede just about to appear from in-front of Jupiter, just below the GRS! Neat capture Clare and Peter!
I've managed to see a few satellite transits over the last couple of weeks just out of sheer dumb luck. The satellites really stand out stark when located right on the limb of Jupiter, and also the easiest way to identify the disk that forms them instead of just a pinprick point, some colour variation from Jupiter and the slightest of surface details, really no more than the smallest of shade variations, and a most exciting thing to see altogether!
Alex.