Washington Operations Center Date: 12/7/2023 8:51:00 PM (-06 CST) Title: SWA498 UFO-UAP ACTIVITY 12-07-2023 Latitude: 32.691056529999997 Latitude: -89.176580619999996 DESCRIPTION PRELIM INFO FROM FAA OPS: MERIDIAN, MS/UFO-UAP ACTIVITY/2051C/MEMPHIS ARTCC ADVISED SOUTHWEST 498, B737, ATL -DAL, OBSERVED AN UNIDENTIFIED AERIAL PHENOMENON WHILE WESTBOUND AT FL400, 35 W MERIDIAN. PILOT REPORTED LIGHTS MOVING AT HIGH RATE OF SPEED FROM LEFT TO RIGHT AT APROX FL600. NO EVASIVE ACTION REPORTED. UAP WAS NOT OBSERVED ON ATC RADAR. WOC 7-3333 JA/RL