T-ZERO Launch tracker

Starlink Group 15-15 launch time, date and countdown

Success Oct 23, 2026, 5:48 PM CDT

Launch complete

Recorded launch time: (Fri, Oct 23, 2026, 22:48 UTC)

Launch details

US Central
UTC
Fri, Oct 23, 2026, 22:48 UTC
Launch window
4:30 PM CDT – 8:30 PM CDT
21:30 UTC – Sat, Oct 24, 2026, 01:30 UTC
Status
Success Launch Successful
Provider
SpaceX (Commercial)
Rocket
Falcon 9 Block 5
Mission
Starlink Group 15-15
Mission type
Communications
Orbit
Low Earth Orbit
Pad
Space Launch Complex 4E
Location
Vandenberg SFB, CA, USA
Country code
USA
Booster landing
Of Course I Still Love You (OCISLY) · drone ship · booster B1063 · landed

Times can change. Central time is America/Chicago (CST/CDT). Source: Launch Library 2.

About this launch

Starlink Group 15-15 is a launch of the Falcon 9 Block 5 rocket operated by SpaceX. The recorded launch time was Fri, Oct 23, 2026, 5:48 PM CDT (Fri, Oct 23, 2026, 22:48 UTC). The launch window runs 4:30 PM CDT – 8:30 PM CDT (21:30 UTC – Sat, Oct 24, 2026, 01:30 UTC). The launch site is Space Launch Complex 4E, Vandenberg SFB, CA, USA. The target orbit is Low Earth Orbit. Mission type: Communications. Launch Library 2 lists the current status as “Launch Successful”.

Mission description

A batch of 27 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.

How to watch

When Launch Library 2 lists an official YouTube webcast, T-ZERO embeds it here (click play to load the YouTube player). We do not host video ourselves; the stream stays on YouTube. Launch times often move, so reload this page for the latest schedule. External links below if the player fails.

Official webcast

Official webcast: The Space Devs – SpaceX Starlink Group 15-15

Trouble playing? Open on YouTube

Stream hosted by the provider on YouTube. T-ZERO is unofficial and not affiliated.

Webcast links (open on an external site):

What to expect from Starlink Group 15-15

This mission, Starlink Group 15-15, launched on a Falcon 9 Block 5 operated by SpaceX, lifting off from Space Launch Complex 4E, Vandenberg SFB, CA, USA.

Starlink is SpaceX’s own satellite internet constellation, so a Starlink launch is the provider flying a batch of its own satellites rather than a customer payload.

Target orbit: Low Earth Orbit. Low Earth Orbit (LEO) is the region up to roughly 2,000 km above Earth, where crewed spacecraft and many satellites operate.

Rocket and provider in our data

Falcon 9 Block 5 has 49 launches in T-ZERO’s data: 13 completed (all 13 successful), and 36 upcoming. SpaceX has 54 launches across 3 rockets in our data, about 39% of the 140 launches we list. Space Launch Complex 4E is listed for 34 other launches in our data. Treat the numbers as a recent snapshot: T-ZERO stores about two months of past launches plus the upcoming schedule.

Timing

This launch is complete. The page keeps the recorded time, Fri, Oct 23, 2026, 22:48 UTC. Its listed status is “Launch Successful”.

Recorded launch time in other time zones

Launch time in several time zones
UTCFri, Oct 23, 10:48 PM UTC
US EasternFri, Oct 23, 6:48 PM EDT
US CentralFri, Oct 23, 5:48 PM CDT
US PacificFri, Oct 23, 3:48 PM PDT
United KingdomFri, Oct 23, 11:48 PM BST
IndiaSat, Oct 24, 4:18 AM IST
JapanSat, Oct 24, 7:48 AM JST

T-ZERO’s countdown above also shows your local time once the page loads. Dates can differ between zones for late-night launches.

Watching

California Central Coast has public viewing areas. Access rules, safety notes and spots are in our California Central Coast viewing guide. Launch Library 2 lists 3 official webcast links for this launch; they open on the provider’s own channel.

Where to watch this launch in person

Public viewing: Yes California Central Coast. Several public beaches, parks and ticketed venues offer views of the launch pads.

Nearest viewing spots we have checked:

Access rules, all viewing spots, closure links and tips for California Central Coast

Frequently asked questions about Starlink Group 15-15

When did the Starlink Group 15-15 launch happen?

The recorded launch time was Fri, Oct 23, 2026, 5:48 PM CDT (Fri, Oct 23, 2026, 22:48 UTC).

Where did Starlink Group 15-15 launch from?

Launch Library 2 lists Space Launch Complex 4E, Vandenberg SFB, CA, USA. That is part of California Central Coast; T-ZERO has a viewing guide for it at /where-to-watch/vandenberg/.

Which rocket launched Starlink Group 15-15?

Falcon 9 Block 5 from SpaceX. In T-ZERO’s data the Falcon 9 Block 5 has 49 launches: 13 completed and 36 upcoming.

Where can I find coverage of Starlink Group 15-15?

Launch Library 2 lists 3 official webcast links for this launch, which open on the provider’s own channel. When a YouTube link is listed, this page can embed the official player; otherwise use the external webcast links. T-ZERO does not host the video file itself.

Which orbit was Starlink Group 15-15 headed to?

Launch Library 2 lists the target orbit as Low Earth Orbit.

Reminders

Subscribe (.ics) to all upcoming launches, or add webcal://t-0.space/calendar.ics in your calendar app and set a 1-hour alert there. Also this provider’s calendar (webcal://t-0.space/providers/spacex/calendar.ics).

Email me 1 hour before

Optional email ~1 hour before launches with a firm countdown time (not TBD). Double opt-in; unsubscribe anytime. Privacy.

Enjoying the countdown? Buy us a coffee to help keep T-ZERO free.

Notify this device

Optional banner on this phone or computer about an hour before a firm countdown. We store a browser push endpoint, not your email. On iPhone, add T-ZERO to the Home Screen first.

Related

Related launch schedules