SN 3588 then SN 3751 at Brussels
Lyon → Brussels → Valencia
Timetable, Brussels time
13:20SN 3588 from Lyon at the gate
10:30SN 3751 to Valencia leaves the gate
21 h 10 apart on the timetable, overnight
SN 3751 leaves 21 h 10 after SN 3588 arrives on the timetable: more than half a day, so not a connection we count.