T-ZERO Launch tracker

USSF-317 launch time, date and countdown

Go Nov 12, 2026, 10:23 PM CST

Countdown

Launch time: (Fri, Nov 13, 2026, 04:23 UTC)

Launch details

US Central
UTC
Fri, Nov 13, 2026, 04:23 UTC
Launch window
10:23 PM CST – Fri, Nov 13, 2026, 2:23 AM CST
04:23 UTC – 08:23 UTC
Status
Go Go for Launch
Provider
SpaceX (Commercial)
Rocket
Falcon 9 Block 5
Mission
USSF-317
Mission type
Government/Top Secret
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 B1100 · landing planned

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

About this launch

USSF-317 is a launch of the Falcon 9 Block 5 rocket operated by SpaceX. It is scheduled for Thu, Nov 12, 2026, 10:23 PM CST (Fri, Nov 13, 2026, 04:23 UTC). The launch window runs 10:23 PM CST – Fri, Nov 13, 2026, 2:23 AM CST (04:23 UTC – 08:23 UTC). The launch site is Space Launch Complex 4E, Vandenberg SFB, CA, USA. The target orbit is Low Earth Orbit. Mission type: Government/Top Secret. Launch Library 2 lists the current status as “Go for Launch”.

Mission description

A classified mission for the United States Space Force. It is possibly a batch of classified LEO satellites based on SpaceX’s Starshield satellite bus, based on locations of rocket stage drop zones being exact fits with previous Starlink Group 15 launches.

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.

Webcast links (open on an external site):

Provider channel (backup):

What to expect from USSF-317

USSF-317 is set to fly on a Falcon 9 Block 5 from Space Launch Complex 4E, Vandenberg SFB, CA, USA, with SpaceX as the launch provider.

Launch Library 2 files this under Government/Top Secret, so payload details are often limited and public information can stay thin until after liftoff.

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

In our data the Falcon 9 Block 5 accounts for 49 launches: 13 completed (all 13 successful), and 36 upcoming. This is the 3rd of 4 upcoming Falcon 9 Block 5 launches that have a confirmed date. Across all rockets, SpaceX appears on 54 of the 140 launches in our data (39%), using 3 rocket configurations. Space Launch Complex 4E is listed for 34 other launches in our data. These counts only cover launches from about the last two months and everything on the schedule, not the full history of the rocket or provider.

Timing

NET stands for “no earlier than”, so the listed time is the earliest planned liftoff. A scrub or hold can move it by minutes, hours or days. Launch Library 2 lists a window of 4 hours, 04:23 UTC – 08:23 UTC. The status “Go” means Launch Library 2 treats the current launch time as confirmed by an official or reliable source; it can still slip.

Launch time in other time zones

Launch time in several time zones
UTCFri, Nov 13, 4:23 AM UTC
US EasternThu, Nov 12, 11:23 PM EST
US CentralThu, Nov 12, 10:23 PM CST
US PacificThu, Nov 12, 8:23 PM PST
United KingdomFri, Nov 13, 4:23 AM GMT
IndiaFri, Nov 13, 9:53 AM IST
JapanFri, Nov 13, 1:23 PM JST

The countdown at the top of the page converts the time to your own time zone once it loads. Near midnight the calendar date can differ from zone to zone.

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 2 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.

Crowd estimate for this launch: Low routine satellite batch (-2); evening, night or dawn launch (+1). An estimate from launch type and time, not a measurement.

Nearest viewing spots we have checked:

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

Frequently asked questions about USSF-317

When is the USSF-317 launch?

It is scheduled for Thu, Nov 12, 2026, 10:23 PM CST (Fri, Nov 13, 2026, 04:23 UTC). Times are NET (no earlier than) and can change, so check this page again close to launch.

Where is the USSF-317 launch site?

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 vehicle flies USSF-317?

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

How can I watch USSF-317?

Launch Library 2 lists 2 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.

How long does the USSF-317 launch window last?

Launch Library 2 lists a window of 4 hours, 04:23 UTC – 08:23 UTC.

Reminders

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