There were two very bright lights spaced apart. There was a very broad tail of light that began after the lead light that ran straight through and beyond the second light. This streak of color was bright orange and yellow light and had the intensity of a laser beam. There was no flashing or pulsing or sense of fragmentation.
I live close to an airport and am very familiar with incoming planes and the flight paths they take. and how at night a plane might look like when it is flying straight towards you with it's lights refracting in cloud cover. This was not that. As it flew east towards the Columbia Gorge I was half expecting to see a flash from an impact in eastern Oregon or Idaho.
North Korean ICBM also came to mind