doi:10.2514/1.G000358engArnas, DavidCasanova, DanielTresaco, EvaRelative and Absolute Station-Keeping for Two-Dimensional–Lattice Flower ConstellationsART-2016-101003FLOWERconstellations present beautiful and interesting dynamical features that allow exploration of a wide range of potential applications, such as telecommunications, Earth and deep space observation, global positioning systems, and distributed space systems. The flower constellations theory [1–3] was developed in 2004 by Professor Mortari. A flower constellation (FC) is a set of satellites following the same trajectories with respect to a rotating frame of reference. It includes the classicWalker constellations [4] but without the necessity of having circular orbits. This FC theory was substantially improved by the two-dimensional (2-D) lattice flower constellations (2-D–LFCs) [5], making the theory independent of any reference frame (inertial or rotating) and achieving a minimal parametrization.2016http://zaguan.unizar.es/record/13040310.2514/1.G000358http://zaguan.unizar.es/record/130403oai:zaguan.unizar.es:130403info:eu-repo/grantAgreement/ES/MINECO/ESP2013-44217-Rinfo:eu-repo/grantAgreement/ES/UZ/CUD2015-02JOURNAL OF GUIDANCE CONTROL AND DYNAMICS 39, 11 (2016), 2602-2604All rights reservedhttp://www.europeana.eu/rights/rr-f/info:eu-repo/semantics/openAccess