Testing with my flipper, the sleeve that came with my satscard stops the flipper from reading the card.
I will research and test stealing from a card without a sleeve later.
Discussion
A short answer is yes. I've cloned several of my own debit cards, I think even though a debit card is a different chipset than what comes with a Sats card, it's still possible.
I didn't try a debit card, all my credit cards it cloned but with errors past the main card number.
Unleashed, stock, and xtreme firmware on my flipper all fail to emulate my satscard in a way that would let me sweep funds using nunchuk on my android 14 phone.
Scanning repeatedly with my flipper did not affect my ability to check the value or sweep funds using nunchuk.