debug SAT IP protocol - catalinii/minisatip GitHub Wiki
You can debug SAT>IP messages (RTSP) using a good network sniffer like Wireshark.
Or you can use a PROXY with this environment:
SAT>IP server <------> SAT>IP proxy <------> SAT>IP client
Here a simple SAT>IP proxy: https://github.com/alexte/sat-ip-proxy