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It is going to be very tight.
You are arriving in T1 and departing from T4S (satellite).
If you exit T1 and take the shuttle bus to T4 (it is miles away), then go through security again, then take the train from T4 to T4S, then the additional security check for US bound flights….doable but tight.
However, I was looking at this link and it sounds like there is some kind of special bus from T1 to T4S for transit passengers?
This would make it a LOT easier and you wouldn’t have to go through security again.
I would certainly look into this option.