Operating Satellites
Americas | Europe | Africa | Middle East | Asia
Americas
| National Aeronautics and Space Administration | NASA | United States |
| Canadian Space Agency – French: Agence Spatiale Canadienne | CSA | Canada |
| Mexican Space Agency – (Spanish: Agencia Espacial Mexicana) | AEM | Mexico |
| Brazilian Space Agency – (Portuguese: Agência Espacial Brasileira) | AEB | Brazil |
| Central American Association for Aeronautics and Space – (Spanish: Asociación Centroamericana de Aeronáutica y el Espacio) | ACAE | Costa Rica |
| Bolivarian Agency for Space Activities – (Spanish: Agencia Bolivariana para Actividades Espaciales) | ABAE | Venezuela |
| Bolivian Space Agency – (Spanish: Agencia Boliviana Espacial) | ABE | Bolivia |
| Colombian Space Commission – (Spanish: Comisión Colombiana del Espacio) | CCE | Colombia |
| National Commission for Aerospace Research and Development – (Spanish: Comisión Nacional de Investigación y Desarrollo Aeroespacial) | CONIDA | Peru |
| National Space Activities Commission – (Spanish: Comisión Nacional de Actividades Espaciales) | CONAE | Argentina |
Europe
| European Space Agency | ESA | ESA |
| German Aerospace Center – (German: Deutsches Zentrum für Luft- und Raumfahrt) | DLR | Germany |
| UK Space Agency | UKSA | United Kingdom |
| Institute for Space Applications and Remote Sensing – Greek: Ινστιτούτο Διαστημικών Εφαρμογών και Τηλεπισκόπησης | ΙΔΕΤ/ISARS | Greece |
| Instituto Nacional de Técnica Aeroespacial | INTA | Spain |
| National Center of Space Research – French: Centre National d’Études Spatiales) | CNES | France |
| Italian Space Agency – (Italian: Agenzia Spaziale Italiana) | ASI | Italy |
| Hungarian Space Office – (Hungarian: Magyar Űrkutatási Iroda) | MŰI/HSO | Hungary |
| Lithuanian Space Association | LSA | Lithuania |
| National Space Agency of Ukraine – (Ukrainian: Національне космічне агентство України) | НКАУ | Ukraine |
| Bulgarian Space Agency – Space Research Institute, Solar-Terrestrial Influences Institute) Bulgarian: Българска академия на науките | Bulgaria | |
| Netherlands Institute for Space Research – (Dutch: Stichting Ruimteonderzoek Nederland) | SRON | Netherlands |
| Norwegian Space Centre – (Norwegian: Norsk Romsenter) | NRS | Norway |
| Romanian Space Agency – (Romanian: Agenţia Spaţială Română) | ASR/ROSA | Romania |
| Russian Federal Space Agency – Федеральное космическое агентство | ROSCOSMOS | Russia |
| Polish Space Agency – (Polish: Polska Agencja Kosmiczna POLSA) | POLSA | Poland |
| Swedish National Space Agency – (Swedish: Rymdstyrelsen) | SNSA | Sweden |
Africa
| Algerian Space Agency – (French: Agence Spatiale Algérienne) | ASAL | Algeria |
| National Authority for Remote Sensing and Space Sciences – (Arabic: الهيئة العامة للاستشعار عن بعد وعلوم الفضاء) | NARSS | Egypt |
| National Space Research and Development Agency | NASRDA | Nigeria |
| Royal Center for Remote Sensing – French: Centre Royal de Télédétection Spatiale (Arabic: المركز الملكي للإستشعار البعدي الفضائي) | CRTS | Morocco |
Asia
| Japan Aerospace Exploration Agency – (Japanese: 宇宙航空研究開発機構) | JAXA | Japan |
| Indian Space Research Organisation – (Hindi: भारतीय अंतरिक्ष अनुसंधान संगठन)) | ISRO | India |
| China National Space Administration – (Chinese: 国家航天局) | CNSA | China |
| Australian Space Agency | ASA | Australia |
| National Institute of Aeronautics and Space – Indonesian: Lembaga Antariksa dan Penerbangan Nasional – | LAPAN | Indonesia |
| Centre for Remote Imaging, Sensing and Processing | CRISP | Singapore |
| Geo-Informatics and Space Technology Development Agency – (Thai: สำนักงานพัฒนาเทคโนโลยีอวกาศและภูมิสารสนเทศ) | GISTDA | Thailand |
| National Aerospace Development Administration – (Korean: 국가우주개발국) | NADA | North Korea |
| Korea Aerospace Research Institute – (Korean: 한국항공우주연구원) | KARI | South Korea |
| Malaysian National Space Agency – (Malay: Agensi Angkasa Negara) | ANGKASA | Malaysia |
| National Space Organization – (Chinese: 國家太空中心) | NSPO | Republic of China (Taiwan) |
| Sri Lanka Space Agency | SLSA | Sri Lanka |
| Space Technology Institute (Vietnam): Viện Công nghệ vũ trụ Việt Nam | CNVT or STI | Vietnam |
Middle East
| United Arab Emirates Space Agency | UAESA | United Arab Emirates |
| Mohammed bin Rashid Space Centre | MBRSC | Dubai, UAE |
| Space Research Institute of Saudi Arabia | KACST-SRI | Saudi Arabia |
| Azerbaijan National Aerospace Agency – (Azerbaijani: Azərbaycan Milli Aerokosmik Agentliyinin) | AMAKA | Azerbaijan |
| Iranian Space Agency – (Persian: سازمان فضایی ایران) | ISA | Iran |
| Israeli Space Agency – (Hebrew: סוכנות החלל הישראלית) | ISA/סל”ה | Israel |
| National Space Agency (KazCosmos); – Kazakh Space Research Institute | NSA (KazCosmos) | Kazakhstan |
| Pakistan Space and Upper Atmosphere Research Commission | SUPARCO | Pakistan |
| Turkish Space Agency – (Turkish: Türkiye Uzay Ajansı) | TUA | Turkey |
DO NOT Operate Satellites
Americas
| Aeronautics and Space Research and Diffusion Center – (Spanish: Centro de Investigación y Difusión Aeronáutico-Espacial) | CIDA-E | Uruguay |
| Paraguayan Space Agency – Spanish: Agencia Espacial del Paraguay | AEP | Paraguay |
Europe
| Austrian Space Agency | ALR | Austria |
| Dutch: Belgisch Instituut voor Ruimte-Aëronomie | BIRA | Belgium |
| Swiss Space Office | SSO | Switzerland |
| Czech: Ministerstvo dopravy České republiky | Czech Republic | |
| Portugal Space | Portugal | |
| Belarus Space Agency | BSA | Belarus |
Africa
| National Remote Sensing Center of Tunisia – French: Centre national de la cartographie et de la télédétection (Arabic: المركز الوطني للإستشعار عن بعد) | CNT | Tunisia |
| South African National Space Agency | SANSA | South Africa |
Middle East
| Space Research and Remote Sensing Organization | SPARRSO | Bangladesh |
| Bahrain’s National Space Science Agency | NSSA | Bahrain |
| Uzbek State Space Research Agency (UzbekCosmos) | USSRA (UzbekCosmos) | Uzbekistan |
| Turkmenistan National Space Agency | Turkmenistan |
Asia
| National Remote Sensing Center of Mongolia | NRSC | Mongolia |
| New Zealand Space Agency | NZSA | New Zealand |
