At the SmallSat Symposium in Silicon Valley on February 10, 2026, Kongsberg Satellite Services (KSAT) unveiled the Hyperion mission, a pivotal demonstration intended to move its HYPER in-orbit relay constellation from concept to operational reality.
By transposing its world-leading terrestrial ground station capabilities directly into space, KSAT aims to eliminate the “latency gaps” inherent in traditional satellite communications, where operators must wait for a satellite to pass over a physical antenna to downlink data.
Bridging the Orbital Latency Gap
The Hyperion mission serves as a critical proof-of-concept for the HYPER network, which functions as an orbital relay layer augmenting KSAT’s existing global ground network of over 40 sites and 300 antennas. By deploying high-performance satellites in Low Earth Orbit (LEO) that act as “orbiting ground stations,” KSAT enables near-real-time data delivery for time-sensitive missions such as maritime surveillance, disaster response, and national security. This “always-on” connectivity ensures that critical satellite data can reach the ground exactly when and where it is needed, regardless of the satellite’s position relative to a physical ground station.
Seamless Integration with KSATlite
One of the key technical advantages of the HYPER architecture is its “plug-and-play” compatibility with existing satellite hardware. KSAT has designed the system so that any satellite currently compatible with KSATlite—the company’s automated, small-sat ground station service—will also be compatible with HYPER without the need for custom hardware or expensive optical terminals. This familiarity allows customers to explore low-latency relay services without altering their established mission workflows, making the transition from terrestrial to orbital data delivery intuitive and transparent.
Technical Specifications and Demonstration Goals
The Hyperion satellites will be high-performing 300 kg-class spacecraft designed to validate the end-to-end data flow from a customer satellite through the relay system and down to the ground. These satellites will support S-band for TT&C (Telemetry, Tracking, and Command) and Ka-band for high-throughput payload data, ensuring they provide the power and agility necessary to demonstrate the HYPER concept at scale. The mission will specifically validate inter-satellite links and the ability to function seamlessly with KSAT’s global ground infrastructure, proving the resilience and speed required in today’s complex operational environment.
Milestones and Future Deployment
Celebrating ten years of the KSATlite service in 2026, Hyperion represents the next evolution in KSAT’s mission to modernize space operations. The company has officially signed a launch contract with SpaceX, targeting a launch window in late 2027 for the first Hyperion satellites. This mission will support multiple customer demonstrations and early testing campaigns, allowing satellite operators to explore how integrated orbital and ground-based connectivity can enhance mission resilience and data-driven decision-making before the full HYPER service scales globally.
| Mission Detail | KSAT Hyperion / HYPER Snapshot (2026) |
| Mission Name | Hyperion (Demo for HYPER Constellation) |
| Launch Target | Late 2027 (Contract signed with SpaceX) |
| Orbit | Low Earth Orbit (LEO) |
| Spacecraft Class | ~300 kg High-Performance Satellites |
| Supported Bands | S-band (TT&C) and Ka-band (High-Throughput) |
| Compatibility | Fully “Plug-and-Play” with KSATlite |
| Primary Goal | Near-real-time data relay and “Orbiting Ground Stations” |