FREMGANGSMÅDE OG SYSTEM TIL STYRING AF EN ENHED AF MINDST TO SATELLITTER TILPASSET TIL AT LEVERE EN TJENESTE

摘要

The method involves calculating an average value of respective longitudes of ascending nodes of two satellites (21). Correction of trajectory of each satellite is controlled (22) by controlling the longitudes of the ascending node on a reference equal to a current average value. The longitudes of the ascending nodes of the satellites are measured when each satellite is in visibility from its control station on ground, where the control stations of the satellites are connected to the ground by a communication network. An independent claim is also included for a control device.