Silvery star shaped speck in sky. large enough to see. hovered in same place, then disappeared and reappeared within seconds and remained stationary. only lasted about 2 mins. saw it on 03 23 and 3 24 around same time, 5:30pm to 7pm, both days. first sighting on 03232017, there were 3 dark vapor trails after it disappeared. i was driving home on route 10 aka willow grove rd with my 2 children, ages 11 and 8, and we all saw the same thing.