Oblong white light travelling west to east slowly in northern sky's of Vancouver, Washington

Around 10:30pm my daughter, age 20 called me and had told me to come outside there was something weird in the sky. Once outside I had witnessed with Her a oblong white thing traveling at a fairly slow speed from the west to the east in the sky north of our position. It was fairly large, I would say it's length was about that of a dime held up at arm's length, fairly thin and was white against the night sky, not super bright. There were times it seemed to be a little brighter but not much so I am not certain if that was the case or it was just my eyes, it was not at any point bright enough to capture on a cell phone for a video. It was horizontal in the sky and we witnessed it until we could no longer see it because its view had been obstructed by trees, I had witnessed it for approximately a minute to a minute and a half and my daughter had witnessed it approximately two to three minutes.