NASA's National Aeronautics and Space Administration is seeking responses for the Unified Network and Navigation Operations (UN2O) contract, aimed at supporting the Space Communications and Navigation (SCaN) program. The procurement focuses on operations, maintenance, and sustainment of the Near Space Network (NSN) and Deep Space Network (DSN), as well as the integration of new capabilities to enhance communication and navigation services for various missions, including those involving human spaceflight and international partnerships. Interested firms are invited to submit capability statements by January 19, 2026, to the primary contact, Ian P. Sherry, at Ian.P.Sherry@nasa.gov, with a focus on demonstrating their ability to meet the outlined requirements and potential contract structure suggestions.