Guys, be practical. why would IR allow GT to be surpassed by TN when GT arrives @ NDLS way before than TN and also both are SF exp trains. Both are capable of running as hard as they can and also both of them share same MPS . Even if TN and GT would have stationed together at JHS even then GT would have departed before TN coz the left over journey was hardly 5-6 hours, had it been more the overtake would have definitely happened. So chill..