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  • [ July 29, 2026 ] SpaceX launches classified payload for National Reconnaissance Office Falcon 9
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  • [ July 23, 2026 ] Launch preview: SpaceX ready for 2nd attempt to launch Starship Flight 13 following post-abort engine work Artemis

Live coverage: Atlas 5 countdown and launch journal

October 7, 2015 Justin Ray


(Launch webcast begins at 5:29 a.m. PDT)

Mission Status Center

Live coverage of the United Launch Alliance Atlas 5 rocket on the NROL-55 mission with a classified payload for the National Reconnaissance Office. Text updates will appear automatically below; there is no need to reload the page. Follow us on Twitter.

  • Atlas 5
  • AV-058
  • Mission Status Center
  • National Reconnaissance Office
  • NOSS
  • NRO
  • United Launch Alliance

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News Headlines

  • SpaceX launches classified payload for National Reconnaissance Office
    July 29, 2026
  • SpaceX Falcon 9 launches Starlink satellites from West Coast
    July 25, 2026
  • Super Heavy-Starship rocket chalks up mostly successful test flight
    July 25, 2026
  • Critical NASA Deep Space ground station in Spain evacuated due to wildfires
    July 24, 2026
  • Launch preview: SpaceX ready for 2nd attempt to launch Starship Flight 13 following post-abort engine work
    July 23, 2026
  • SpaceX launches novel geosynchronous robotic servicing satellite on decade-long mission
    July 21, 2026
  • Post-ignition anomaly causes abort of SpaceX’s Starship Flight 13
    July 16, 2026
  • Semiconductor manufacturing test bed flies alongside Starlink satellites on Falcon 9 launch
    July 4, 2026
  • SpaceX launches 24 Starlink satellites on Falcon 9 rocket from Vandenberg SFB
    July 1, 2026
  • Astronauts ‘operate’ on space station’s broken robot arm
    June 30, 2026
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