The official description
AARO assesses that this video, whose uploader-defined title is, “16 OCT 2020 [CALLSIGN] views UAP,” is likely derived from an infrared sensor aboard a U.S. military platform operating within the United States Africa Command area of responsibility in 2020. Video Duration: 00:04:46 Video Description: 00:28-00:29: An area of contrast transits the frame from the middle left side of the frame to the upper right side of the frame.
Quoted from the U.S. Department of War, PURSUE UAP releases. Read every file for this incident in Official files or at war.gov/UFO.