Acquiring signal…

All launches

SpaceX

Starlink Group 17-16

Success

Falcon 9 Block 5

T-minus to liftoff

HOURS

MINUTES

SECONDS

Sunday April 26 2026, 14:37:09 UTC

StatusSuccess

Scrub riskLOW

Go95%

VehicleFalcon 9 Block 5

OrbitLow Earth Orbit

PadSpace Launch Complex 4E

Launch CodexDossier

Every source for this mission in one place — news, social, references, notes & the exact timeline.

Explore

Acquiring satellite view…

General trajectory

Space Launch Complex 4E

Vandenberg SFB, CA, USA

Launching

South

197° · SSW

34.632, -120.611

Orbital elements (TLE)

Orbit

Apogee257 km

Perigee243 km

Period89.5 min

Inclination97.29°

Launch heading 197° · SSW from Starlink 17-16.

OrbitStarlink 17-16› conehigh

1 70075U 26094A 26116.65217593 .00000000 00000-0 00000-0 0 9994

2 70075 97.2907 129.7331 0010391 270.1065 105.8873 16.08790478 08

Pre-launch TLEs from Dillon's Space Page. Estimated before flight — the real orbit is confirmed post-launch.

Loading map…

Mission

A batch of 25 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.

Reusable Hardware

All boosters →

First Stage · Flight-provenB1088

active15th flight

Flights19

Landings19/19100%

Fastest turn9d 3h

Recovered · ASDS · OCISLY· 574 km downrange

40d 9h since last flight

Falcon 9 booster.

Previous flights · 19

Q's read

Weather & scrubLOW risk

Weather Go95%Wind3 m/sGusts4 m/sCloud47%Temp17°C

Limiting rule: No flight through cumulus cloud with top at or above the freezing level.

max cloud-top 2728 m above freezing 3404 m (50% cover in 10 nmi) · no GLM flashes within 25 nmi / 30 min, likely cirrus / stratiform ice rather than cumulus · 7.3 ≥ 6 ft significant wave height

Launch Timeline

Countdown

T-00:38:00

GO for Prop Load

T-00:35:00

Prop Load

T-00:35:00

Stage 1 LOX Load

T-00:16:00

Stage 2 LOX Load

T-00:07:00

Engine Chill

T-00:01:00

Tank Press

T-00:01:00

Startup

T-00:00:45

GO for Launch

T-00:00:03

Ignition

In-flight

T+00:00:00

Liftoff

T+00:01:08

Max-Q

T+00:02:27

MECO

T+00:02:30

Stage 2 Separation

T+00:02:37

SES-1

T+00:02:59

Fairing Separation

T+00:05:59

Entry Burn Startup

T+00:06:20

Entry Burn Shutdown

T+00:07:51

Stage 1 Landing Burn

T+00:08:13

Stage 1 Landing

T+00:08:41

SECO-1

T+00:52:19

SES-2

T+00:52:21

SECO-2

T+01:01:11

Starlink Deployment

Quick facts

VehicleFalcon 9 Block 5

OrbitLow Earth Orbit

PadSpace Launch Complex 4E

SiteVandenberg SFB, CA, USA

WindowSunday April 26 2026, 14:00:00 UTC→Sunday April 26 2026, 18:00:00 UTC

Vehicle

FamilyFalcon

Height70 m

Diameter3.7 m

Stages2

ReusableYes

LEO capacity22,800 kg

Track record621/622 successful

Landings607/612