Skip to content
Space Right Now

Pandora / Twilight rideshare mission

Falcon 9 Block 5, SpaceX

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

Launch time

T-0

Sun 11 Jan, 14:44:50 CET

13:44:50 UTC

The rocket put its payload into the planned orbit.

Window opens
Window closes

How sure is this date?

The source gives second precision. Launch plans can change.

Launch record updated by LL2

Feed checked
Add to calendar

Mission

Pandora / Twilight rideshare mission on Falcon 9 Block 5. Sun 11 Jan 2026, 13:44:50 UTC. Reported outcome: Success. Launch site: Space Launch Complex 4E. Source: Launch Library 2.

The Pandora small satellite was selected in 2021 as an inaugural mission in NASA’s Astrophysics Pioneers Program. It includes a 0.45-meter telescope that will improve our understanding of exoplanet atmospheres by disentangling exoplanet signals from their host stars, as well as studying host star variability with long-duration observations of 20 unique planets through visible-light photometry and near-infrared spectroscopy. Also launching on this launch are 39 other ride-share payloads under the "Falcon 9 Twilight mission" manifested by Exolaunch, including satellites from Spire Global and Kepler Communications.

Mission type
Astrophysics
Orbit
Sun-Synchronous Orbit

Rocket file imagery

A Falcon 9 rises above its launch tower through white exhaust clouds under a pale blue sky.

File imagery: Crew-9, 28 September 2024. Falcon 9 lifting off from Space Launch Complex 40.

Credit: NASA/Keegan Barber · Public domain (NASA) · Source

Launch timeline

Times are relative to liftoff.

  1. T+1 min 12 s

    Max-Q

    Maximum dynamic pressure

  2. T+2 min 15 s

    MECO

    Cut-off of the main engine

  3. T+2 min 18 s

    Stage 2 Separation

    Separation of the second stage from the first

  4. T+2 min 22 s

    Stage 1 Flip

    Flip maneuver of the first stage

  5. T+2 min 26 s

    SES-1

    First start of the second engine

  6. T+2 min 32 s

    Booster Boostback Burn Startup

    Start of the booster boostback burn

  7. T+2 min 56 s

    Fairing Separation

    Separation of the payload fairing

  8. T+3 min 26 s

    Booster Boostback Burn Shutdown

    End of the booster boostback burn

  9. T+6 min 8 s

    Entry Burn Startup

    Start of the atmospheric entry burn

  10. T+6 min 19 s

    Entry Burn Shutdown

    End of the atmospheric entry burn

  11. T+7 min 16 s

    Stage 1 Landing Burn

    Start of the first stage landing burn

  12. T+7 min 34 s

    Stage 1 Landing

    Landing of the first stage

  13. T+8 min 9 s

    SECO-1

    First cut-off of the second engine

  14. T+56 min 55 s

    SES-2

    Second start of the second engine

  15. T+56 min 56 s

    SECO-2

    Second cut-off of the second engine

  16. T+1 h 1 min 33 s

    Payload Deployment Sequence Start

    Start of the payload deployment sequence

  17. T+1 h 8 min 22 s

    Payload Deployment Sequence End

    End of the payload deployment sequence.

  18. T+1 h 43 min 4 s

    SES-3

    Third start of the second engine

  19. T+1 h 43 min 5 s

    SECO-3

    Third cut-off of the second engine

  20. T+2 h 14 min 51 s

    SES-4

    Fourth start of the second engine

  21. T+2 h 14 min 52 s

    SECO-4

    Fourth cut-off of the second engine

  22. T+2 h 19 min 56 s

    Payload Deployment Sequence Start

    Start of the payload deployment sequence

  23. T+2 h 32 min 59 s

    Payload Deployment Sequence End

    End of the payload deployment sequence.

Slip history

Changes recorded by Space Right Now

No changes since we started tracking on .

    Source updates from Launch Library 2 (10)

    Announcements supplied by LL2 may predate our tracking. They are separate from changes observed by Space Right Now.

    1. LL2 update

      All payloads deployed, launch successful.

      Read the source update
    2. LL2 update

      Liftoff

      Read the source update
    3. LL2 update

      Unofficial Re-stream by SPACE AFFAIRS has started

      Read the source update
    4. LL2 update

      Tweaked T-0.

      Read the source update
    5. LL2 update

      Now targeting Jan 11 at 13:44 UTC

      Read the source update
    6. LL2 update

      Now targeting Jan 11 at 13:20 UTC

      Read the source update
    7. LL2 update

      GO for launch.

      Read the source update
    8. LL2 update

      NET January 11.

      Read the source update
    9. LL2 update

      NET January.

      Read the source update
    10. LL2 update

      Added launch. (launch date per https://bsky.app/profile/danielapai.bsky.social/post/3m4wrvazwz22s)

      Read the source update

    Launch pad

    Space Launch Complex 4E

    Vandenberg SFB, CA, USA (US)

    Coordinates: 34.632, -120.611

    View launch pad on a map
    Launch data: The Space Devs (Launch Library 2)

    Launch plans change. Times are estimates from the source, not a guarantee of liftoff.