A slow moving point of light, traveling west on clear conditions at high altitude.

My mother and I woke up at 6:30 AM and stepped outside. I looked up at the sky to get an idea of the weather. It was perfectly clear and the sun was just barely risen. To the north travelling westward I noticed a small point of light moving too slowly to be a plane and also either too high or too small. I pointed it out to my mother and she noted that also there was no sound. I checked air traffic maps, satellite trackers, and even the position of the International Space Station. None were nearby at the time of sighting.