About Shadnagar
Shadnagar is a Town and assembly constituency in the Ranga Reddy district in Telangana. As part of the District re organisation of Telangana Government, Shadnagar separated from Mahabubnagar district and merged into Ranga Reddy district Headquarters. Shadnagar also has ISRO centre (NRSC) which is very famous centre for data reception from various satellites. Famous personalities likes Bill Gates had visited this place. It is very near to the Hyderabad international airport 30 km and 50 km to Hyderabad.
Source : Wikipedia