EUSPA oversees the Launch and Early Orbit Phase (LEOP) of Galileo Satellite Mission

The latest batch of Galileo satellites is now being operated by EUSPA and the Galileo Service Operator for the Early Orbit Phase (EOP).

The EUSPA operations team, through its Galileo Service Operations provider, took over the satellite operations as the satellites were separated from the launch vehicle and their automated initialization sequence started. Telemetry has been successfully acquired, their solar panels deployed, and the batteries are charging, bringing the satellites to what we call the Holding Point.

The EOP is a vital step in a space mission, running through the gradual activation and testing of platform satellite components, once in orbit. From the Galileo Control Centre in Oberpfaffenhofen, Germany, the dedicated LEOP team will navigate the satellites to their designated orbit within the coming days. Following rigorous in-orbit testing and commissioning, the satellites will integrate into Galileo's operational constellation at 23 220 km.

The mission is a collaboration between the European Commission, who lead the management of Galileo, EUSPA managing operations and services with the support of the Galileo service operator (SpaceOpal) and the European Space Agency (ESA) serving as the design authority, responsible for development.

Rodrigo da Costa, Executive Director of EUSPA, emphasised the achievement: “The successful addition of the two new satellites is another milestone for Galileo”. He underscored the broader impact of the EU satellite navigation system “Galileo is more than just a constellation of satellites; it is a beacon of innovation, security, and progress, empowering billions of users worldwide, enabling precise navigation, enhancing transportation efficiency, and facilitating disaster response efforts. The users of Galileo rely on its secure and reliable services daily, supporting the European Union's strategic autonomy and initiatives like the Green Deal and digital transition. “