Bight Glowing orange orb that dimmed and would go bright again.It stopped for 30 seconds then accelarated and disappeared.Heading EastThe sighting lasted about 1 minute total. It was brightly glowing orange orb that brightened and dimmed but the light never actually blinked. It was going from West to East toward Idaho over Tacoma, WA. It seemed to stop once it was directly overhead of our house for about 20 or 30 seconds , then accelerated and disappear in a matter of seconds. It was hard to judge its altitude it looked like the distance of a airliner possibly but with no sound. The witnesses were my dad and I, we have lived in this house for about 12 years.I am a 30 year old male and my dad is 56. we take no medications and were not under the influence of any drugs or alcohol. This is the 3rd time we have seen this same light. we saw it on July,3rd 2012 and July,4th 2012.