I was checking that yesterday ; The TPTY Nellore SR MEMU has not started so its likely the train that departs MAS at 07:00 ish arriving TPTY at 11ish will leave as 13:35 train and the train that arrive at 13:40 will leave TPTY at 16ish timing ! Cause they both are SR MEMU from MAS to TPTY !
In future in case if they start the TPTY NLR MEMU , the TT of this train might change back to 13:50 departure.