SKYWATCH INCIDENT REPORT PRIMARY CODE: UNIDENTIFIED AERIAL PHENOMENON Date: 09:00 02/11/2023 Callsign: AAL403 Origin: DEN Status: Closed Aircraft: A320 Destination: PHL POD: DEN Tail Number: New Destination: Reporting Facility: ZAU Operator: AAL Operator Type: Commercial Paged: YES REMARKS Aircraft reported an unidentified aerial phenomenon off the left side while east bound at FL370, over Iowa City. The unknown phenomenon was an aircraft circling at or above their altitude appearing and disappearing. AMOC added that the same report came in last week and it was a "train" of satellites. TY notified. SKYWATCH INCIDENT REPORT | DATE: 2023-02-11T09:00 | POD: DEN | PAGE 1 of 1