This was a first for me and amazing to witness. It looked bright white at first but as it passed by and lower to the horizon it turned light blue then darker. Direction seemed to be from Northeast to Southwest. I was expecting maybe an explosion at the end but it just quietly faded to a small dot. I first saw it while sitting down on a coach and it appeared in a high decorative 10 ft. window. I actually had time to jump up and rush outside onto an open deck to watch it.