Oh, those little nagging questions...like the origin of the universe, does life exist outside of this planet. You know.
I've seen things through the eyepiece of an optical telescope that I could not identify. One such object, or point of light was certainly well outside of our atmosphere, and beyond moon as a matter of fact. I have no idea what it was, but it appeared to be moving rapidly, and disappeared out of the eyepiece field of view. I have a few hours experience behind an eyepiece, and I was pretty much blown away by that. So you understand, I am not suggesting it was a flying saucer, or some type of craft.
I don't know what it was, but I'm pretty sure I know what it wasn't.
So you know, I've spent literally thousands of hours looking at objects outside of this world and obtaining extreme low light film and digital images of deep space objects. Not to mention lunar/asteroid and planetary images.
But thanks for the tip.