If you are travelling to ahmedabad, then you can easily estimate this train's arrival time.
Just check by what time it reaches nagpur. If it arrives by 08:30 am or 09:00 am, then you can be assure that it will reach ADI by 0300 am or at most 0500 am.
But if it reaches NGP after 10:00 am, then sleep tight, and don't tension, this will reach ADI only after the sunrise.