SpaceX Reschedules Starlink 15-15 Launch to Wednesday After Technical Scrub

Key points

• SpaceX scrubbed the Starlink 15-15 launch on October 20 due to a technical issue and rescheduled it for a window opening at 2:59 p.m. PDT on October 21.
• The mission uses Falcon 9 booster B1063, which will attempt its 36th flight, making it the second booster to reach this milestone.
• The booster is targeted to land on the droneship 'A Shortfall of Gravitas' approximately 8.5 minutes after liftoff.
• SpaceX reported adding 1.6 million Starlink customers in Q3, with connectivity revenue reaching $5.2 billion, a 22% increase from the previous quarter.
• The company noted that Starship launches will be critical for future capacity, with V3 satellites expected to provide 20 times the downlink capacity of current Falcon 9 launches.

Background

This launch follows a series of recent SpaceX missions from Vandenberg, including classified U.S. Space Force flights in September and October. The base had already reached 70 launches in 2026, with this mission potentially tying the 2025 record of 71 launches. Previous Starlink launches in September also deployed 27 satellites, indicating a consistent deployment cadence.

How outlets are covering it

Spaceflight Now and KSBY News both confirm the scrub and rescheduling to Wednesday, with Spaceflight Now providing detailed technical information about the booster and landing site. Ventura County Star emphasizes the potential for Vandenberg to tie its annual launch record, while Santa Maria Times offers limited details due to paywall restrictions. All sources agree on the core facts of the scrub and rescheduling, but Spaceflight Now provides the most comprehensive coverage of the business implications and future plans.

Why it matters

The successful launch of Starlink 15-15 would reinforce SpaceX's dominance in satellite internet and demonstrate the reusability of its Falcon 9 boosters. The Q3 earnings report highlights the growing market for satellite connectivity, with revenue and customer numbers increasing significantly. The emphasis on Starship as a future capacity driver suggests a strategic shift toward larger payloads and higher bandwidth, which could impact the broader satellite industry and competition from other providers.

What to watch

SpaceX is targeting a Wednesday afternoon launch window, with live coverage expected to begin 30 minutes prior to liftoff. The company is also preparing for a Starship launch in November, which includes a catch attempt for both the Ship and Super Heavy booster. Future Starlink V3 satellite deployments are expected to ramp up in 2027, significantly increasing downlink capacity.