EdFred
Taxi to Parking
Probably simply the system getting a TIS relay that due to a glitch was reported just far enough away your system interpreted it as two targets. It could also have been a flight of two aircraft with only one broadcasting ADSB. Maneuvering fighters can have very inconsistent GS. Maybe they were doing a 1v1 and you wandered into the middle of it. We’re you in a MOA?
No. Was outside the MOA, but like I said the GS from the ADS-B was slower than my GS, and he caught and passed me.