May 23, 1995 Allen Kenitzer Goddard Space Flight Center Greenbelt, Md. 20771 (phone: 301/286-8955) GOES-J UPDATE #1 Tuesday, May 23, 1995 8:00 a.m. EDT The second in a series of the most sophisticated weather satellites ever built, soared into space this morning during a picture-perfect launch from Cape Canaveral Air Station, Fla. The second Geostationary Operational Environmental Satellite (GOES)-J, lifted off at 1:52 a.m. EDT on an Atlas-Centaur rocket. Twenty-nine minutes later, the spacecraft separated from the Centaur stage and at approximately 3:10 a.m. successfully performed a deployment of the outer panel of the solar array, becoming power positive. Throughout the next 17 days, controllers are scheduled to perform several apogee motor firings and adjusting maneuvers, culminating with the satellite arriving in a geosynchronous orbit 22,340 miles (35,788 km) above the EarthÕs equator. Were very pleased with the launch and the spacecraft orbit looks good, said Marty Davis, GOES project manager at NASAÕs Goddard Space Flight Center, Greenbelt, Md. So far, this is textbook mission, with everything going according to plan. The first of several burns to move the satellite into its final orbit will begin late Wednesday night, when controllers perform the first apogee motor firing, lasting for 55 minutes. The second firing is scheduled for Saturday afternoon, May 27, and will last for 31 minutes. GOES-J was built for the National Oceanic and Atmospheric Administration under technical guidance and project management by the Goddard Space Flight Center. Information will be updated on the Goddard Audio News Service, (301) 286-NEWS, as it becomes available. For additional information, call the Goddard Newsroom at (301) 286-8955, or NOAA/NESDIS Public Affairs at (301) 457-5005.