Funding for the Navy SBIR program is not appropriated, but provided annually under the statutory 3.2 percent set-aside from ONR extramural research, development, testing and evaluation (RDT&E) funds.  The timelines for this process does not appear to be published.  I did find contact information for the Navy SBIR program - Lore-Anne Ponirakis, SBIR Program Manager, Office of Naval Research, E-mail: loreanne.ponirakis@navy.mil.  If the Contracting Officer for the current options cannot give you any information then the Navy SBIR program manager, Lore-Anne Ponirakis, should be able to provide some information.