https://eblog.eb.mil.br/w/satelite-geoestacionario-de-defesa-e-comunicacoes-estrategicas-1-sgdc-1-?p_l_back_url=/web/guest?delta=60&tag=cti&tag=defesa&tag=opera%C3%A7%C3%B5es&tag=p%C3%A1tria&tag=soberania