FR 9840 then FR 1301 at Lisbon
Cologne → Lisbon → Brussels Charleroi
Timetable, Lisbon time
23:30FR 9840 from Cologne at the gate
17:50FR 1301 to Brussels Charleroi leaves the gate
18 h 20 apart on the timetable, overnight
FR 1301 leaves 18 h 20 after FR 9840 arrives on the timetable: more than half a day, so not a connection we count.