FR 9840 then TP 944 at Lisbon
Cologne → Lisbon → Geneva
Timetable, Lisbon time
22:40FR 9840 from Cologne at the gate
19:40TP 944 to Geneva leaves the gate
21 h apart on the timetable, overnight
TP 944 leaves 21 h after FR 9840 arrives on the timetable: more than half a day, so not a connection we count.