Although identifying as a separate station in its own right, KNDU is considered a semi-satellite of KNDO (channel 23) in Yakima. As such, it simulcasts all network and syndicated programming as provided through its parent, and the two stations share a website. However, KNDU airs separate commercial inserts and legal identifications. Local newscasts, produced by KNDU, are simulcast on both stations. KNDU serves the eastern half of the Yakima/Tri-Cities market while KNDO serves the western portion. The two stations are counted as a single unit for ratings purposes. Master control and some internal operations are based at the studios of sister station, fellow NBC affiliate and company flagship KHQ-TV on West Sprague Avenue in downtown Spokane.