I noticed that Heavens-Above page now shows the X-37B on it's main page.
Quite interesting as it's just appeared.
Anyone had a crack of trying to capture an image of it, while it's on it's low earth orbit (even if they knew about it before)??
It will stay in low orbit for about 270 days, but it's already been about a month. So still up there for a bit more, for someone that can't get enough of a good challenge.