There are ufos over SLC.From my vantage point they are easiest seen overhead and the northeast quadrant of the sky generally in the direction of the northstar.At night they appear as pinpoint pricks of light like a small satelite passing by-same thing during daylight. There is ALWAYS many up there performing with amazing speeds and acrobatics. They make the occasional F-16s flying by to and from Hill Field Airbase look slow and cumbersome in comparison. I have never seen one go in a straight line. They usually make wide sweeping arcs and looping or angled turns. Go check them out!