Upvote:2
You will likely miss your connecting flight. If an agent booked this for you, it's not a valid itinerary and they should change it at their own cost. If you booked this on your own, you're out of luck, all you can do is ask Spicejet to rebook you on a different flight and (if you're lucky) give you credit for the earlier flight.
Spicejet connecting flights FAQ:
Any Booking with respect to the Connecting Flights shall be required to be booked in advance and both segments in the Connecting Flights shall be confirmed on the same PNR, fees & surcharges will be applicable only with respect to one segment.
Since your flights have two different PNRs, they're not considered a connecting flight.
At the time of check-in passenger(s) will be issued boarding card(s) only up to the point of transit. ... for domestic flights the check in starts 02 hours prior to the departure time and closes 45 minutes prior to the departure time.
Even if you have a connecting flight, you will be required to check-in again at your connection point.