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TAG: low Earth orbit

Celeste becomes the name of ESA’s LEO-PNT mission, that will "mediate: between Galileo and the rest of the world. The name was announced during the celebration of 30 years of European satellite navigation, in September 2025 with two actors enacting a fictional conversation between Galileo Galilei and his imagined great granddaughter Celeste, a satellite navigation engineer working at the ESA. (Credit: ESA / M. Polo)

ESA’s Celeste LEO-PNT demonstrator mission set to launch in December

September 8, 2025

Photo: FrontierSI

FrontierSI releases LEO PNT state of the market report

January 23, 2025

This article is tagged with , and posted in Complementary PNT, GNSS, Latest News, Space & Earth
Photo: ESA

ESA releases plans for FutureNAV Industry Day 2025

January 1, 2025

LEO-PNT satellite. (Image: ESA)

ESA invests €233 million to launch Genesis and LEO-PNT missions

April 1, 2024

Figure 1: Ground-calibrated GPS Block III transmit antenna phase center variations (PCVs). (All figures provided by the authors).

New type on the block: Generating high-precision orbits for GPS III satellites

May 15, 2023

The Moonlight initiative will provide sustainable lunar data-relay services for communication and navigation around the Moon. (ESA Moonlight Study conceptual drawing.) (Image: SSTL/Airbus/ESA)

Research roundup: Space and lunar applications

March 30, 2023

Image: ESA

Satnav summer school to be hosted in Sweden

March 1, 2023

LEO satellites would supplement the existing Galileo constellation. (Image: ESA)

Industry Day: Find out how to take part in low-orbit satnav testing

February 14, 2023