Very bright light.

My wife and I were out in our back yard taking pics of comet Neowise.  She had gone to sit down.  I noticed a bright light with what appeared to be a light bluish beam far off to the west.  I went back and got the camera from my wife and started filming as it began to pass over the area.  She did not see it due to where she was sitting.  I had gone further into the back yard away from the trees so I could get a better view.  It seemed about 1500 feet up traveling from west to east, there was no noise coming from it at all.  It was as bright as burning magnesium but with what seemed to be a bluish tint.  There were no blinking lights like normal aircraft.  I have been an amateur astronomer for about 35 years and have never seen anything like this before.
I can give a copy of the video but my internet is very slow.