FR 9601 then FR 4066 at Madrid
Rome → Madrid → Catania
Timetable, Madrid time
19:50FR 9601 from Rome at the gate
09:00FR 4066 to Catania leaves the gate
13 h 10 apart on the timetable, overnight
FR 4066 leaves 13 h 10 after FR 9601 arrives on the timetable: more than half a day, so not a connection we count.