UFO Sighting Over Walla Walla, Washington on February 28, 2021

UFO Sighting Over Walla Walla, Washington USA on February 28, 2021. Witness report as follows "Observed bright orangish yellow single light much brighter than a star or airplane light. slowly disappeared as it proceeded north. it was not unlike seeing the space station except this was much brighter and following it were three more every 2-4 minutes. all of them similar in brightness. none of them were visible at the same time in the sky. being that it was 6:30ish, the sun was down enough that it could very well reflect off a space object and reflect the sunlight on us. we assumed it was starlink but did research on location of starlink and found that it was nowhere near us as far as we could tell. we recorded on video the last 3 lights with our phones and have the time stamp recorded on video. no doubt it was probably a cluster of satellites but can't find them anywhere when searching online."