Rocket Lab launches eighth Synspective radar imaging satellite
Rocket Lab successfully launched the eighth StriX synthetic aperture radar (SAR) imaging satellite for Japanese operator Synspective on March 20, 2026, deploying the spacecraft into low Earth orbit from Launch Complex 1 at the Mahia Peninsula in New Zealand. The mission, named “Eight Days a Week,” lifted off aboard the company’s Electron small‑satellite launch vehicle at about 07:10 a.m. local time, and placed the radar payload into a 573‑kilometre orbit roughly 50 minutes after liftoff. The flight continued Rocket Lab’s role as the primary launch provider for Synspective’s constellation build‑out.
Technical execution of the mission included a dedicated launch service with a custom fairing tailored to the satellite’s requirements, emphasizing Rocket Lab’s precision deployment capabilities for specific payload needs. This was the eighth dedicated Electron mission for Synspective and contributed to Rocket Lab’s growing tally of flight history, bringing the company’s overall Electron count to 84 missions. The StriX series SAR satellites provide all‑weather, day‑night Earth observation data that support urban planning, infrastructure monitoring, disaster response and other government and commercial uses. Synspective has additional dedicated launches scheduled with Rocket Lab under contracts extending through 2028 to complete its planned constellation.
The successful flight reinforces Rocket Lab’s position in the competitive small‑launch market where tailored, responsive access to orbit is increasingly critical for operators building commercial constellations and specialised spacecraft networks. Delivering consecutive dedicated missions for Synspective underlines customer reliance on Electron’s mission flexibility and deployment accuracy, and reflects broader demand for SAR imaging capabilities across international space markets. Continued launches for constellations such as Synspective’s contribute to an expanded global network of remote‑sensing assets in low Earth orbit that support both commercial applications and national infrastructure needs.
