SN 2093 then BA 668 at Heathrow
Brussels → London → Marrakesh
Timetable, London time
10:05SN 2093 from Brussels at the gate
06:05BA 668 to Marrakesh leaves the gate
20 h apart on the timetable, overnight
BA 668 leaves 20 h after SN 2093 arrives on the timetable: more than half a day, so not a connection we count.