Me and a friend were outside on the porch just talking about christmas because this occurred christmas night 2015 around 11pm anyways we were facing the moon and noticed that their was a cloud filled sky but their happened to be a perfect circle around the moon which was odd in its self that this perfect circle was in a way showcasing the moon but shortly after we had noticed the perfect circle we saw a craft very high up and traveling at fast speed with no sound emitted at least that we could hear flew by this perfect circle and then disappeared in the cloud cover in the night the craft did emit a blue light and seemed to be glowing and remained in a straight flight path and did the appear to be a disc or circle shape