They appeared to come nowhere just above Power lines

I was having my coffee out front when the back of the house lit up it was just above the roof line I walked over to the side of the house to get a better view; with my coffee in one hand cig in the other. My dog with me I was blinded almost by the light. One right after another coming right at me turning toward the grand wash cliffs. I tried to look around to see where they where coming from ? Nowhere like a big circle rainbow kind of colors. One right after the other. I counted in seconds how long it took from where they entered to the cliffs( it is about 10 miles) it took each craft 6 seconds. But they changed as they would approach the cliffs red lights some 1 -2-3 .they went up to clear the cliffs and it appeared they All Stopped .? They didn't go higher !! Now I realized they where in a straight line toward the airport Grand canyon west( which is about another five miles ) . I counted over fifty and they where still coming. This went on for another 15 minutes. The last one .then the circle closed ( disappeared) I stood there in amazement. I was going to call 911. " because I thought we where being invaded. I decided not. Instead I called the airport and asked if they could see them " they said No"?? So I realized they stopped at the top of the cliffs & went No further!!. The very next morning at the exact time. I was out front again when I heard what sounded like a shotgun and the the backyard and all around light up like daylight another one came thru. I had the camera ready this time then again the next morning again .. I've had no idea who to tell this to until recently. Hopefully someone will listen.. ???