https://doi.org/10.1140/epjs/s11734-025-01912-5
Regular Article
Using electrodynamic tethers to perform orbit maneuvers in sun-synchronous satellites
1
School of Engineering and Sciences, São Paulo State University (UNESP), São Paulo, Brazil
2
National Institute for Space Research (INPE), Av. dos Astronautas 1.758, 12227-010, São José dos Campos, SP, Brazil
3
Peoples’ Friendship University of Russia Named After Patrice Lumumba (RUDN University), 6, Miklukho-Maklaya Str., 117198, Moscow, Russian Federation
4
Polytechnic School, University of Pernambuco (UPE), Recife, PE, Brazil
a
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Received:
28
April
2025
Accepted:
1
September
2025
Published online:
11
September
2025
Abstract
This paper investigates the utilization of electrodynamic tethers for orbital maneuvers, focusing on remote sensing satellites in sun-synchronous orbits, which are a critical asset for environmental monitoring and sustainable development. Electrodynamic tethers present a sustainable and cost-effective alternative to traditional propulsion systems by using the Lorentz force generated through interactions with Earth’s magnetic field, thus eliminating the need for chemical propellants. The study emphasizes the development of new control laws aimed at minimizing the total electrical charge required for orbital adjustments, particularly in semi-major axis and inclination, which are vital for maintaining sun-synchronous orbits. Simulations demonstrate significant improvements, with a reduction of up to 22.36% in charge consumption compared to solutions available in the literature, while ensuring that the satellite remains within its precise orbital parameters. These methods not only extend the satellite’s operational life, but also reduce the need for extensive tether lengths by allowing larger currents. The findings highlight the potential of electrodynamic tethers for satellite propulsion, providing an efficient solution for both orbital maintenance and deorbiting. The research shows the importance of this technology for future space missions, offering a viable pathway to enhance satellite management and contribute to sustainable space exploration.
Copyright comment Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.
A. F. B. A. Prado and L. B. T. Santos contributed equally to this work.
© The Author(s), under exclusive licence to EDP Sciences, Springer-Verlag GmbH Germany, part of Springer Nature 2025
Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.
