July 10, 2026
Spaceflight Now
  • Home
  • News Archive
  • Launch Schedule
  • Mission Reports
    • Antares Launcher
    • Ariane 5
    • Atlas 5
    • Delta 4
    • Falcon 9
    • Falcon Heavy
    • H-2A
    • Soyuz
    • Space Station
  • Members
    • Sign in
    • Become a member
    • Members Content
  • Live
  • Shop
  • Donate
Breaking News
  • [ July 4, 2026 ] Semiconductor manufacturing test bed flies alongside Starlink satellites on Falcon 9 launch Falcon 9
  • [ July 1, 2026 ] SpaceX launches 24 Starlink satellites on Falcon 9 rocket from Vandenberg SFB Falcon 9
  • [ June 30, 2026 ] Astronauts ‘operate’ on space station’s broken robot arm Mission Reports
  • [ June 30, 2026 ] Blue Origin outlines return to flight logistics for its New Glenn rockets Moon Base
  • [ June 28, 2026 ] SpaceX launches 7.5-ton SiriusXM satellite as part of constellation refresh Falcon 9

Geostationary Orbit

Mission Reports

Northrop Grumman servicer docks with active satellite in geosynchronous orbit

April 13, 2021 Stephen Clark

Northrop Grumman’s second robotic life extension spacecraft docked with an Intelsat satellite in geosynchronous orbit Monday, the first link-up between a commercial servicing mission and an operational communications craft.

Mission Reports

Photos: Servicing spacecraft approaches Intelsat satellite high above Earth

February 26, 2020 Stephen Clark

Northrop Grumman’s first Mission Extension Vehicle captured spectacular views of the commercial Intelsat 901 communications satellite as it approached for docking this week, providing the first-ever up-close public views of a spacecraft flying near geosynchronous orbit more than 22,000 miles above Earth.

Mission Reports

Two commercial satellites link up in space for first time

February 26, 2020 Stephen Clark

A Northrop Grumman robotic servicing spacecraft has hooked up with an aging Intelsat communications satellite more than 22,000 miles over the Pacific Ocean, accomplishing the first link-up between two commercial satellites in space, and the first docking with a satellite that was never designed to receive a visitor.

News

Intelsat declares drifting satellite total loss

April 22, 2019 Stephen Clark

Intelsat has declared the Intelsat 29e communications satellite a total loss after the Boeing-built spacecraft suffered a fuel leak and shed debris in geostationary orbit, three years into a planned 15-year mission.

News

Stricken with fuel leak, Intelsat 29e seen drifting in geostationary orbit

April 15, 2019 Stephen Clark

A Boeing-built Intelsat communications satellite launched three years ago is drifting in geostationary orbit more than 22,000 miles over the equator after suffering a fuel leak and releasing debris fragments last week, according to an analysis by space surveillance experts.

News Headlines

  • 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
  • Blue Origin outlines return to flight logistics for its New Glenn rockets
    June 30, 2026
  • SpaceX launches 7.5-ton SiriusXM satellite as part of constellation refresh
    June 28, 2026
  • SpaceX launches Starlink satellites from Vandenberg Space Force Base
    June 28, 2026
  • West Coast Falcon 9 launch continues expansion of SpaceX’s Starlink network
    June 24, 2026
  • NASA, Boeing committed to Starliner-1 launch despite unclear timeline
    June 23, 2026
  • SpaceX launches reentry capsule demo mission called ‘Starfall’
    June 23, 2026
  • NASA’s Nancy Grace Roman Space Telescope arrives in Florida
    June 22, 2026
  • Home
  • News Archive
  • Launch Schedule
  • Mission Reports
    • Antares Launcher
    • Ariane 5
    • Atlas 5
    • Delta 4
    • Falcon 9
    • Falcon Heavy
    • H-2A
    • Soyuz
    • Space Station
  • Members
    • Sign in
    • Become a member
    • Members Content
  • Live
  • Shop
  • Donate

© 1999-2026 Spaceflight Now Inc