Solid bright red lights moving across sky then vanishing.

My husband and I were travelling on Winnacunnet Road in Hampton, NH at approximately 7:55 p.m. on Saturday, November 21, 2015, when we both noticed bright lights in the sky.  I asked what he thought those were and he replied “stars”.   I said they couldn’t be because they were an orangey red color and quite bright for stars and they began to move.  We pulled over and got out of the car.  They were moving together across the sky heading northwest.  They were a bright, solid, steady reddish light, not blinking as aircrafts do.  There were about 8 of them.  Maybe 10,000 to 18,000 feet in elevation.  
Once they reached a certain spot in the sky they dimmed then vanished, as all the lights did once they reached that same area.  There was no sound from them whatsoever.  
We travelled a little further down the road, heading east maybe just a few hundred feet and saw some more lights heading in the same direction.  Again, we pulled over and got out of the car to observe them.  There were about 3 lights this time, moving in the same way as the others had, and again dimmed and vanished.
While searching online to see if anything similar had been reported in the area that evening, I came across your sight.  I was amazed to read a report from Harmonyville, PA, on November 16, 2015.  That report describes exactly the lights my husband and I saw in Hampton, NH, on November 21, 2015.