Quick Read
- SpaceX launched 28 Starlink satellites from Vandenberg Space Force Base, California, on September 28, 2025.
- The first stage booster, B1063, completed its 28th flight and landed on the Of Course I Still Love You droneship in the Pacific Ocean.
- The launch created a ‘twilight effect’ visible across the American Southwest, including Arizona.
- Starlink’s megaconstellation now exceeds 8,500 active satellites, expanding global internet coverage.
- This was SpaceX’s 124th Falcon 9 launch of 2025.
SpaceX Falcon 9 Launches 28 Starlink Satellites from California
On the evening of September 28, 2025, SpaceX propelled its ambitions—and a fleet of Starlink satellites—into the Southern California twilight. At exactly 10:04 p.m. EDT (7:04 p.m. PDT), a Falcon 9 rocket lifted off from Vandenberg Space Force Base, carrying 28 Starlink satellites destined for low Earth orbit. As the rocket sliced through broken clouds and the fading light, the launch marked the 28th flight for this particular first stage booster, a testament to SpaceX’s relentless pursuit of reusability.
The event was more than just another notch in SpaceX’s ever-growing launch record. For observers along the Pacific coast, the spectacle unfolded with a comet-like trail streaking across the sky—a phenomenon known as the “twilight effect.” As the sun dipped below the horizon, its rays illuminated the Falcon 9’s exhaust plume, creating a display visible not only in California but as far east as Arizona. Residents in Santa Barbara, San Luis Obispo, and Ventura counties braced for the possibility of sonic booms, a fleeting reminder of the powerful forces at play.
Expanding the Starlink Megaconstellation
This mission added 28 new satellites to the Starlink network, bringing the total number of active Starlink satellites to over 8,500. Each satellite, a small but vital node in SpaceX’s growing megaconstellation, is designed to deliver high-speed, low-latency broadband internet to underserved and remote regions around the globe. The deployment of Group 11-20 is part of SpaceX’s aggressive schedule, which has already seen 124 Falcon 9 launches this year alone—a remarkable feat in the annals of spaceflight.
The first stage booster, designated B1063, has become a workhorse of the fleet. Its resume now boasts launches for Sentinel-6 Michael Freilich, DART, Transporter-7, Iridium OneWeb, SDA-0B, NROL-113, NROL-167, NROL-149, NAOS, and 18 previous Starlink missions. Following stage separation, the booster executed a propulsive landing on the droneship “Of Course I Still Love You,” stationed in the Pacific Ocean. The successful recovery of this booster—its 28th time returning from the edge of space—reinforces SpaceX’s model of rapid turnaround and cost-effective launches.
Twilight Effect Captivates the American Southwest
The Falcon 9 launch didn’t just send satellites into orbit; it also sent waves of wonder across the Southwest. In Arizona, people looked up in awe as the rocket’s exhaust plume caught the last rays of sunlight, painting a glowing streak across the night sky. Social media buzzed with photos and videos, capturing the ephemeral beauty of what many described as a “comet-like trail.” The phenomenon, known as the twilight effect, occurs when the sun has set for ground observers but still illuminates high-altitude exhaust, turning ordinary launches into extraordinary visual events.
For some, the launch was more than a spectacle. It was a sign of progress, a tangible reminder of how technology can unite distant places. The reach of Starlink’s internet service was underscored by a family road-tripping from Montana to Alaska in vintage Ford Model A trucks, who relied on a Starlink Mini to stay connected—even in the wilds of the north. Their story, shared by Satnews, highlights how SpaceX’s vision is not just about satellites, but about bridging the digital divide, wherever adventure may lead.
Technical Triumphs and Community Impact
The technical parameters of the launch were as precise as ever. Forecasts called for mild temperatures, gentle winds, and variable cloud cover—conditions favorable for both rocket and onlookers. As is customary, SpaceX provided a live webcast, inviting the world to witness another chapter in its ongoing saga of innovation. The company’s social media feeds, notably on X @SpaceX and the new X TV app, brought real-time updates to a global audience.
The possibility of sonic booms added a layer of anticipation for residents near the launch site. While not everyone heard them, their presence underscored the raw power of the Falcon 9 and the delicate balance between technology and environment. SpaceX’s routine landings on droneships have become a symbol of the future—a reusable, sustainable approach to space access that is steadily rewriting the rules of orbital delivery.
Looking Ahead: The Future of Starlink and SpaceX
With this latest launch, SpaceX continues to build toward its vision of a connected planet. The Starlink constellation now blankets much of the globe, providing internet service to remote communities, travelers, and even disaster zones. Each new batch of satellites increases coverage, capacity, and resilience. As the number of launches climbs, SpaceX is not just setting records; it’s setting the pace for a new era in commercial spaceflight.
Space historian Robert Pearlman, writing for Space.com, notes that SpaceX’s relentless cadence is reshaping both the economics and the expectations of orbital missions. The company’s blend of technical prowess and public engagement—through webcasts, forums, and open channels for feedback—has created a sense of participation in space exploration that was once reserved for a privileged few.
From the shimmering sky over Arizona to the droneship floating in the Pacific, SpaceX’s latest Starlink launch was both a technical achievement and a shared experience. It’s a reminder that, in the pursuit of connectivity, every launch is a step toward a more accessible and interconnected world.
SpaceX’s September 28 Starlink launch stands as a vivid illustration of the company’s dual impact: advancing the technical frontier of reusable rockets and simultaneously bringing the promise of global connectivity into sharper focus for ordinary people. As the Falcon 9 continues to return, time after time, and as Starlink’s reach expands, the distinction between spectacle and substance grows ever thinner—each mission now both a feat of engineering and a catalyst for real-world change.

