Only one (!) satellite (ap1.storj.io) - ping satellite failed except ratelimit - why? - diagnosis needed

The node check-in on the satellite and while the connection to the satellite is open, it can receive scores update and feedback from the satellite about connectivity of your node with provided public connection information.

you getting data not from the satellite but from the customers (which obviously have a different IP and likely location too than the satellite). And transferring data to the customers, not to the satellite.
The only data exchanged between your node and the satellite is for bookkeeping, online checks, audits and repairs. Since your online score is not zero, sometimes your node was able to respond to audits.
You may check with these scripts when this happened and how many audits are missed:

So you need to check why packets from IPs of that satellite are blocked on your side (firewall, router, ISP).