Welcome:

to NASA's Space Network On-line Information Center. This knowledge base provides a comprehensive resource for information about NASA's Tracking and Data Relay Satellite System and selected supporting elements that together make up the Space Network (SN). This website is sponsored by the Goddard Space Flight Center's Space Communications Program Office.

To help you become acquainted with TDRSS and the Space Network we have included a very brief Quicktime video introduction which you can download. If you don't already have a viewer both Mac and Windows versions of the Apple Quicktime application (1 Meg) are available at the Quicktime Continuum Website

Download Video (3.9 Meg)

Information Modules:

Overview	Network Control
TDR Satellites	TDRSS Support for Expendable Launch Vehicles.
White Sands Complex	SN Range Safety.
McMurdo TDRS Relay System	Link Budget Calculators.
Guam Remote Ground Relay Terminal	Universal Spacecraft Clock Correlation
Customer Communication Systems and Products	Return Data Delay
The TDRSS Telecommunication Services	Requesting TDRSS Support Services.
SN Services Over TCP/IP	TDRSS Training Classes
TDRSS Tracking Services.	Reimbursement Rates
TDRSS Demand Access System	Space Network Users Guide
Ka-Band Transition Project	Space Network Presentations
Space Network Web Services Interface	Information Center Search
PORTCOM/ECOMM/TILT	Information Center Site Map

What's New

How are we doing?:

We'd love to have your feedback about this website. NASA Official: Jon Walker/Code 451/Phone (301)286-7795/send email to Jon Walker
Author/Curator: Jeff Glass/SGT, Inc. Phone (301)286-8056/send email to Jeff Glass

Privacy, Security, Notices