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

🇺🇸 N702CA - Boeing 747 412BCF - National Airlines NCR836/N8836, Frankfurt-Hahn (HHN) to Santa Lucia Air Force Base (NLU) - 4.4 mi away @ 37000 ft, heading SSW at 545 mph. Spotted once before. [05:36:04 AM CST] #A95C2F #N702CA #B744 #NATIONAL_CARGO #NCR836 #N8836 #ADSB #ADSBbot