SG 621 then 6E 5011 at Mumbai
Udaipur → Mumbai → Dabolim
Timetable, Mumbai time
20:45SG 621 from Udaipur at the gate
13:556E 5011 to Dabolim leaves the gate
17 h 10 apart on the timetable, overnight
6E 5011 leaves 17 h 10 after SG 621 arrives on the timetable: more than half a day, so not a connection we count.