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SpaceXFalcon 9 Block 5Space Launch Complex 4E, Vandenberg SFB, CA, USA

Iridium-9 & OneWeb 19

Launched

May 20, 2023 · 13:16 UTC

Launch Successful
Iridium-9 Patch

Summary

Iridium-9 & OneWeb 19 launched on a SpaceX Falcon 9 Block 5 from Space Launch Complex 4E, Vandenberg SFB, CA, USA on May 20, 2023 at 13:16 UTC. It was SpaceX's 247th launch, 34th this year and humanity's 6,441st orbital launch attempt. It was the 169th Falcon 9 Block 5 flight and the 31st this year. Booster B1063 flew for the 11th time and landed at Of Course I Still Love You. The payload was bound for Polar Orbit (PO). The tracked orbit of OneWeb SL0561, one of 21 catalogued objects, from May 23, 2023, was 620 × 635 km inclined 86.7°. 21 objects from this launch are catalogued, all of them payloads.

Booster
Mission
Communications · Polar Orbit (PO)
Milestone
169th Falcon 9 Block 5 flight · 31st this yearSpaceX's 247th launch34th this yearhumanity's 6,441st orbital launch attempt73rd orbital launch attempt this year

Webcast

Replay
Watch on YouTube

Flight preview

Simulate in Flight Club

Orbit: as tracked

86.7°Inclination
620 × 635 kmPerigee × apogeefrom mean elements
97.1 minPeriodfrom mean elements
139.0°Ascending node
1241 d agoElement epoch2023-05-23 16:00 UTC · stale

OneWeb SL0561 · NORAD 56710 · 2023-068 · Space-Track · tracking 1 of 21 objects

Show the numbers for orbit elements
Object
TBA - TO BE ASSIGNED
Object ID
UNKNOWN
Epoch
2023-05-23 16:00:00 UTC
Mean motion
14.82896476 rev/day
Eccentricity
0.0010382
Inclination
86.6764°
Ascending node
139.0479°
Arg. of perigee
206.9671°
Mean anomaly
337.546°
Element set
999
Rev at epoch
130
B*
-0.0061325

Perigee, apogee and period are Kepler figures from the catalogued mean elements, not a propagated state. Published orbit: PO.

Catalogued objects

21 catalogued: 21 payloads; 21 still in orbit

  • OneWeb SL0561 · NORAD 56710 · in orbit
  • OneWeb SL0668 · NORAD 56711 · in orbit
  • OneWeb SL0676 · NORAD 56712 · in orbit
  • OneWeb SL0677 · NORAD 56713 · in orbit
  • OneWeb SL0678 · NORAD 56714 · in orbit
  • OneWeb SL0679 · NORAD 56715 · in orbit
  • OneWeb SL0680 · NORAD 56716 · in orbit
  • OneWeb SL0681 · NORAD 56717 · in orbit
  • OneWeb SL0682 · NORAD 56718 · in orbit
  • OneWeb SL0683 · NORAD 56719 · in orbit
  • OneWeb SL0684 · NORAD 56720 · in orbit
  • OneWeb SL0686 · NORAD 56721 · in orbit
Show 9 more payloads
  • OneWeb SL0694 · NORAD 56722 · in orbit
  • OneWeb SL0696 · NORAD 56723 · in orbit
  • OneWeb SL0703 · NORAD 56724 · in orbit
  • OneWeb SL0721 JoeySat · NORAD 56725 · in orbit
  • Iridium Next SV181 · NORAD 56726 · in orbit
  • Iridium Next SV177 · NORAD 56727 · in orbit
  • Iridium Next SV174 · NORAD 56728 · in orbit
  • Iridium Next SV178 · NORAD 56729 · in orbit
  • Iridium Next SV179 · NORAD 56730 · in orbit

Data from J. McDowell, planet4589.org

About this launch

5 spare satellites for the Iridium NEXT constellation and 16 satellites for the OneWeb constellation (15 of current generation and 1 demonstration satellite for the next generation) on a share-ride.

Pad

Map of Space Launch Complex 4E

Space Launch Complex 4E, Vandenberg SFB, CA, USA

110th launch from Space Launch Complex 4E, 10th this year · 719th from Vandenberg SFB, CA, USA

Local pad time at liftoff: May 20, 6:16 AM PDT, in daylight

303 launches from this pad · 919 from Vandenberg SFB, CA, USA

9 days 17 hours after the previous launch from this pad

Updates

Successful deployment of all satellites

Show 9 earlier updates
  • Liftoff

    Nosu · 5/20/2023 · source

  • Livestream has started

    LL2 · 5/20/2023 · source

  • Adjusting T-0

    Nosu · 5/19/2023 · source

  • Next opportunity 24 hours later

    Nosu · 5/19/2023 · source

  • Launch abort

    Nosu · 5/19/2023 · source

  • Livestream has started

    LL2 · 5/19/2023 · source

  • GO for launch.

    Cosmic_Penguin · 5/18/2023 · source

  • Tweaked launch window.

    Cosmic_Penguin · 5/16/2023 · source

  • Added launch period.

    Cosmic_Penguin · 5/13/2023 · source

Questions

When did Iridium-9 & OneWeb 19 launch?

Iridium-9 & OneWeb 19 launched on May 20, 2023 at 13:16 UTC.

Where can I watch Iridium-9 & OneWeb 19?

Coverage: Iridium OneWeb Mission; Iridium OneWeb Mission. Watch the replay

What rocket launched Iridium-9 & OneWeb 19?

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

Where did Iridium-9 & OneWeb 19 launch from?

Space Launch Complex 4E, Vandenberg SFB, CA, USA. Liftoff was May 20, 6:16 AM PDT local time at the pad.

Did the booster land?

Booster B1063 flew for the 11th time and landed at Of Course I Still Love You.

What orbit did Iridium-9 & OneWeb 19 reach?

The tracked orbit of OneWeb SL0561, one of 21 catalogued objects, from May 23, 2023, was 620 × 635 km inclined 86.7°.

How many satellites did Iridium-9 & OneWeb 19 launch?

21 payloads from this launch are catalogued, 21 of them still in orbit (Data from J. McDowell, planet4589.org).

Which program is Iridium-9 & OneWeb 19 part of?

Iridium Constellation and OneWeb. About Iridium Constellation