SAM501 USAF C-40B ne from Hickam AFB depart-this is a State Dept AC
This one was also at Pine Gap on 0325 but it has no trace after it's departure west from Brisbane on 0325-cap #2 and there for longer than SAM416 as it reappears heading east on 0327and drops from the scope east of Brisbane at 35k ft-cap #3
So two VERY high level ACs at Pine Gap on 0325/26
see below article
>>>/qrb/131718 SAM416 G5 was at Pine Gap on 0325 for 24 hours
and here who it was with these two ACs
US, Australia Boost Space and Cyber Co-Operation To Counter China
The U.S. and Australia are boosting safety cooperation in space and the cyber area because the Indo-Pacific allies strengthen efforts to counter China, which is investing closely in space and weapons akin to hypersonic missiles, reported Financial Times.
Admiral John "Lung" Aquilino, head of U.S. Indo-Pacific Command, was joined by General James Dickinson, head of U.S. Space Command, and Lieutenant General Charles "Tuna" Moore, an Air Force fighter pilot and deputy head of U.S. Cyber Command.
The three flag officers have been talking forward of conferences with the Australian army and intelligence officers at Pine Gap, a top-secret joint US-Australia intelligence facility.
https://www.benzinga.com/news/22/03/26317206/us-australia-boost-space-and-cyber-co-operation-to-counter-china-ft