Map of the St. Louis area showing the position and track of the aircraft described in the post.

🇺🇸 64-13265 - Northrop T-38A Talon - United States Air Force CATMN01 - 4.1 mi away @ 18050 ft, heading W at 442 mph. Spotted for first time! [12:42:10 PM CDT] #AE63D0 #reg_6413265 #T38 #CATMN01 #military #ADSB #ADSBbot