Let's say I have a SDR (software defined radio) like the HackRF One at home, access to a huge amplifier circuit and a giant antenna (at my university).
Is there a law that prohibits receiving / streaming video or measurement data from NASAs research satellites or rovers?
And what about sending? Would sending commands to initiate streaming video etc to a research satellite or a rover (like perseverance) be a crime? Just asking out of curiosity ^^