Washington Operations Center Date: 2/11/2023 3:05:00 AM (-06 CST) Title: NKS656 UFO-UAP ACTIVITY 02-11-2023 Latitude: 41.657825699999997 Latitude: -91.534616900000003 DESCRIPTION PRELIM INFO FROM FAA OPS: IOWA CITY, IA/UFO-UAP ACTIVITY/0305C/CHICAGO ARTCC ADVISED SPIRIT 656, A20N, LAX - PIT, REPORTED LIGHTS CIRCLING OFF LEFT SIDE AT SAME ALTITUDE OR HIGHER WHILE E BOUND AT FL370 VCNTY IOWA CITY. SIMILAR PHENOMENA WERE REPORTED LAST WEEK AND WERE DETERMINED TO BE A CHAIN OF SATELLITES. LEOS NOT NOTIFIED. WOC 7-3333 JG/MO