We were sitting in the back yard by the fire pit talking. It was a clear night sky. After about an hour, I happened to look up and saw a craft. It had lights, but they weren't flashing. It moved at relatively slow pace. Well this was going on, a friend came out of the house from using the bathroom. I pointing to him the craft. I asked if he noticed any lights blinking or flashing. He didn't. Then, the craft just disappeared. Vanished. About 2 minutes later and airplane with red flashing lights flew by.