| Optus (OPT) |
 Australia |
Commercial |
1992 |
0 |
2 |
0 |
| Orbimage Inc (Orbital Imaging Corp) (Orbimage) |
 United States |
Commercial |
1992 |
0 |
2 |
0 |
| Orbital Matter (Orbital Matter) |
 Poland |
Commercial |
2022 |
0 |
2 |
0 |
| Project POPACS (Gil Moore) (POPACS) |
United States |
Academic / research |
2013 |
0 |
2 |
0 |
| PT Perusahaan Umum Telekomunikasi (PT Perumtel) (Perumtel) |
 Indonesia |
Commercial |
1974 |
0 |
2 |
0 |
| QB50 Consortium (QB50) |
 Belgium |
Academic / research |
2012 |
0 |
2 |
0 |
| Regional African Satellite Comms. Organization (RASCOM) |
|
International organisation |
1993 |
0 |
2 |
0 |
| Royal Australian Air Force (RAAF) |
Australia |
Government / agency |
1921 |
0 |
2 |
0 |
| Royal Moroccan Armed Forces (RMAF) |
 Morocco |
Government / agency |
1956 |
0 |
2 |
0 |
| Samara State Aerospace University (SGAU) |
 Russia |
Academic / research |
1992 |
0 |
2 |
0 |
| Satellite Vu (Satellite Vu) |
 United Kingdom |
Commercial |
2016 |
0 |
2 |
0 |
| SatRevolution S.A. (SatRevolution) |
Poland |
Commercial |
2018 |
0 |
2 |
0 |
| Science Tokyo (Science Tokyo) |
 Japan |
Academic / research |
2024 |
0 |
2 |
0 |
| Sharjah Academy of Astronomy, Space Science and Technology, U of Sharjah (Sharjah SAAST) |
 United Arab Emirates |
Academic / research |
2015 |
0 |
2 |
0 |
| Shin Satellite Plc. (Shinawatra) |
 Thailand |
Commercial |
1999 |
0 |
2 |
0 |
| Shizuoka University (Shizuoka U) |
Japan |
Academic / research |
1949 |
0 |
2 |
0 |
| Singapore Telecom (SingTel) |
 Singapore |
Commercial |
1992 |
0 |
2 |
0 |
| Skybox Imaging (Skybox) |
United States |
Commercial |
2012 |
0 |
2 |
0 |
| Sony Space Communications Corp. (Sony Space Comms) |
United States |
Commercial |
2022 |
0 |
2 |
0 |
| Southwest State University (SWSU) |
Russia |
Academic / research |
1964 |
0 |
2 |
0 |
| Space Products and Innovation GmbH (Space Prod.Inn.) |
 Germany |
Commercial |
2015 |
0 |
2 |
0 |
| Space Research Center, Polish Academy of Sciences (CBK) |
Poland |
Government / agency |
1976 |
0 |
2 |
0 |
| Space Science Division (BAKSA) |
 Malaysia |
Government / agency |
1992 |
0 |
2 |
0 |
| SRI International (SRI) |
United States |
Commercial |
1977 |
0 |
2 |
0 |
| Startical S.L. (Startical) |
 Spain |
Commercial |
2021 |
0 |
2 |
0 |
| Sun Yat-sen University (Zhongda) |
 China |
Academic / research |
1924 |
0 |
2 |
0 |
| Technical University of Denmark (DTU) |
 Denmark |
Academic / research |
1829 |
0 |
2 |
0 |
| Technical University of Kosice (TUKE) |
 Slovakia |
Academic / research |
1952 |
0 |
2 |
0 |
| Terran Orbital (Terran Orbital) |
United States |
Commercial |
2022 |
0 |
2 |
0 |
| Thaicom (TICOM) |
Thailand |
Commercial |
2008 |
0 |
2 |
0 |
| Tsing Shen (Qingshen Keji) |
China |
Commercial |
2023 |
0 |
2 |
0 |
| TsNII-108 GKRE (Zaslavskiy) (TsNII-108) |
|
Government / agency |
1946 |
0 |
2 |
0 |
| Turkish Ministry of National Defense (MND) |
 Turkey |
Government / agency |
1970 |
0 |
2 |
0 |
| U-Space (U-Space) |
 France |
Commercial |
2019 |
0 |
2 |
0 |
| United Arab Emirates Space Agency (UAESA) |
United Arab Emirates |
Government / agency |
2014 |
0 |
2 |
0 |
| University of Michigan (UM) |
United States |
Academic / research |
1837 |
0 |
2 |
0 |
| University of North Dakota (UND) |
United States |
Academic / research |
1883 |
0 |
2 |
0 |
| University of Sydney (U Sydney) |
Australia |
Academic / research |
1850 |
0 |
2 |
0 |
| Unknown Chinese operator (Unknown (CN)) |
China |
Commercial |
|
0 |
2 |
0 |
| Vietnam Academy of Science and Technology (VAST) |
 Vietnam |
Government / agency |
1975 |
0 |
2 |
0 |
| Vietnam P&T Corp (VNPT) |
Vietnam |
Government / agency |
1992 |
0 |
2 |
0 |
| Weathernews Inc. (WNI) |
Japan |
Commercial |
1996 |
0 |
2 |
0 |
| Weber State Univ., Utah (Weber) |
United States |
Academic / research |
1889 |
0 |
2 |
0 |
| Wuhan University Aerospace Science and Tech Research Inst (Wuhan daxue) |
China |
Academic / research |
2015 |
0 |
2 |
0 |
| Yonsei University (Yonsei U) |
 South Korea |
Academic / research |
1885 |
0 |
2 |
0 |
| Zhangye Constellation Space Tech. Co. Ltd. (Zhangye Xingzuo) |
China |
Commercial |
2020 |
0 |
2 |
0 |
| Zhejiang University (Zhejiang U.) |
China |
Academic / research |
1897 |
0 |
2 |
0 |
| A.A. Kadyrov Chechen State University (Chechen State U) |
Russia |
Academic / research |
1938 |
0 |
1 |
0 |
