S Somanath, Chairman of the Indian Space Research Organization (ISRO), will be the chief guest at the closing ceremony of the Space on Wheels exhibition in Nagpur, organized by the Vigyan Bharti Vidarbha Pradesh Mandal. The ceremony will take place at 3pm at Suresh Bhat Hall, Reshimbagh. Prakash Chauhan, Director of National Remote Sensing Centre, Madhu Nair, Managing Director of Cochin Shipyard Limited, along with Shivkumar Sharma from Vigyan Bharti, will be present.