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SpaceXFalcon 9 Block 5Space Launch Complex 40, Cape Canaveral SFS, FL, USA

Galaxy 37

Launched

August 3, 2023 · 05:00 UTC

Launch SuccessfulWeather 90% go
Intelsat Galaxy-37

Summary

Galaxy 37 launched on a SpaceX Falcon 9 Block 5 from Space Launch Complex 40, Cape Canaveral SFS, FL, USA on August 3, 2023 at 05:00 UTC. The launch window ran from 04:15 to 06:15 UTC. It was SpaceX's 266th launch, 53rd this year and humanity's 6,486th orbital launch attempt. It was the 187th Falcon 9 Block 5 flight and the 49th this year. Booster B1077 flew for the 6th time and landed at Just Read the Instructions. The payload was bound for Geostationary Transfer Orbit (GTO). Galaxy 37, one of 2 catalogued objects, reached a 162 × 55,996 km orbit inclined 24.6°. 2 objects from this launch are catalogued, one of them a payload.

Booster
  • B1077 · flight 6 · Autonomous Spaceport Drone Ship at Just Read the Instructions · landed156/157 landed here · 58 days after its previous flight, Dragon CRS-2 SpX-28 · 638 km downrange
Mission
Communications · Geostationary Transfer Orbit (GTO)for I
Milestone
187th Falcon 9 Block 5 flight · 49th this yearSpaceX's 266th launch53rd this yearhumanity's 6,486th orbital launch attempt118th orbital launch attempt this year

Webcast

Replay
Watch on YouTube

Flight preview

Simulate in Flight Club

Orbit: as tracked

24.6°Inclination
162 × 55996 kmPerigee × apogeefrom mean elements
1060.6 minPeriodfrom mean elements
216.9°Ascending node
1170 d agoElement epoch2023-08-03 09:26 UTC · stale

Galaxy 37 · NORAD 57493 · 2023-112 · Space-Track · tracking 1 of 2 objects

Show the numbers for orbit elements
Object
GALAXY 37
Object ID
2023-112A
Epoch
2023-08-03 09:26:36 UTC
Mean motion
1.35775221 rev/day
Eccentricity
0.8103725
Inclination
24.6128°
Ascending node
216.8645°
Arg. of perigee
180.4191°
Mean anomaly
81.2661°
Element set
999
Rev at epoch
0
B*
0

Perigee, apogee and period are Kepler figures from the catalogued mean elements, not a propagated state. Published orbit: GTO. Ascent drawn from padside's representative profile. Booster return drawn from padside's representative arc.

Catalogued objects

2 catalogued: 1 payload, 1 rocket stage; 1 still in orbit

  • Galaxy 37 · NORAD 57493 · in orbit

Falcon 9-245 Stage 2 · re-entered September 21, 2023

Data from J. McDowell, planet4589.org

About this launch

Galaxy 37 is a geostationary communications satellite manufactured by Maxar and operated by Intelsat.

Pad

Map of Space Launch Complex 40

Space Launch Complex 40, Cape Canaveral SFS, FL, USA

192nd launch from Space Launch Complex 40, 29th this year · 899th from Cape Canaveral SFS, FL, USA

Local pad time at liftoff: Aug 3, 1:00 AM EDT, at night

403 launches from this pad · 1,131 from Cape Canaveral SFS, FL, USA

6 days after the previous launch from this pad

Updates

Launch success.

Show 9 earlier updates
  • Liftoff.

    Cosmic_Penguin · 8/3/2023 · source

  • Livestream has started

    LL2 · 8/3/2023 · source

  • New T-0 due to weather.

    Cosmic_Penguin · 8/3/2023 · source

  • New T-0.

    Cosmic_Penguin · 8/3/2023 · source

  • GO for launch.

    Cosmic_Penguin · 8/1/2023 · source

  • Updating window end

    Nosu · 8/1/2023 · source

  • Weather 90%

    Nosu · 7/31/2023 · source

  • Added launch window per marine navigation warnings.

    Cosmic_Penguin · 7/29/2023 · source

  • Updated approximate launch time.

    Cosmic_Penguin · 7/26/2023 · source

Questions

When did Galaxy 37 launch?

Galaxy 37 launched on August 3, 2023 at 05:00 UTC. The launch window ran from 04:15 to 06:15 UTC.

Where can I watch Galaxy 37?

Coverage: Intelsat G-37 Mission. Watch the replay

What rocket launched Galaxy 37?

Falcon 9 Block 5, flown by SpaceX. Falcon 9 Block 5 spec sheet

Where did Galaxy 37 launch from?

Space Launch Complex 40, Cape Canaveral SFS, FL, USA. Liftoff was Aug 3, 1:00 AM EDT local time at the pad.

Did the booster land?

Booster B1077 flew for the 6th time and landed at Just Read the Instructions.

What orbit did Galaxy 37 reach?

Galaxy 37, one of 2 catalogued objects, reached a 162 × 55,996 km orbit inclined 24.6°.

How many satellites did Galaxy 37 launch?

1 payload from this launch is catalogued, still in orbit (Data from J. McDowell, planet4589.org).