I was in a big truck heading eastbound on the highway. i first noticed the object when i looked to the north-east at a very large red and white transmission tower mast (in the area of 1000ft tall i'd estimate). the tower being roughly a mile or more from my location on the highway. i noticed something that looked like a star in the sky, wasn't bright or twinkling but noticeable plain as day. it was hovering above the tower to it's west side and i noticed it move east and to the other side of the tower, the eastern side. the tower was obstructed by the treeline as we started going past on the highway and once the tower was back in sight, the object had disappeared and was nowhere to be seen. i had pointed it out to the truck driver but they were busy driving and by the time they looked the object was gone. it struck me as odd and kinda creeped me out for a little while.