> Also, Starlink terminals can be located via their RF emissions.

Starlink terminals use highly-directional antennas that point at the sky (see. beamforming) and therefore they don't leak much in terms of RF emissions. So unless you can afford to maintain a host of overhead drones on permanent rotation and wide-area coverage, it would be very hard to actually locate anybody. Not that it's impossible, but largely intractable at scale. We use Starlink a lot in Ukraine, and even though the russians have platforms with sophisticated signal processing capabilities (think Xilinx RFSoC) perfectly capable of locating emissions from most communication equipment, they are still unable to locate Starlink terminals. And this is along the frontline, mind you. To cover all of Iran would surely be prohibitive.