I was watching a single light such as an airplane might do when it is coming at you, but it didn't move it just sat there, it was about a half mile away hovering above the Bonneville Power Substation. Then it started moving toward our house and it passed over moving very slow, slower than a small plane. It was triangle in shape with lights and it was without sound, it went right over the top of me. I watched it until it disappeared over the hill behind my house. The man from Kirkland, WA saw the same thing I did only I saw it years ago.