| N-STAR a | August 29, 1995 | — | Ariane 44P |
| N-STAR b | February 5, 1996 | — | Ariane 44P |
| N-STAR c | July 5, 2002 | — | Ariane 5G |
Nahid | March 4, 2023 | — | — |
| Nahuel 1A | January 30, 1997 | ARSAT | Ariane 44L |
| Najm-1 | March 22, 2021 | King Abdulaziz City for Science and Technology | Soyuz-2.1a |
Nancy Grace Roman Space Telescope | August 30, 2026 | National Aeronautics and Space Administration | Falcon Heavy |
| NANOACE | July 14, 2017 | — | Soyuz-2.1a |
| NanoDragon | November 9, 2021 | — | Epsilon |
NanoSail-D | August 3, 2008 | Ames Research Center | Falcon 1 |
NanoSail-D2 | November 20, 2010 | Ames Research Center | Minotaur IV |
Nanosat 01 | December 18, 2004 | Instituto Nacional de Técnica Aeroespacial Esteban Terradas | Ariane 5G+ |
Nanosat-1B | July 29, 2009 | Instituto Nacional de Técnica Aeroespacial Esteban Terradas | Dnepr |
| NanosatC-Br1 | June 19, 2014 | — | Dnepr |
| NAOS | August 26, 2025 | — | Falcon 9 Block 5 |
| Napa-1 | September 3, 2020 | — | Vega |
NASA-ISRO Synthetic Aperture Radar | July 30, 2025 | Jet Propulsion Laboratory, Indian Space Research Organisation | Geosynchronous Satellite Launch Vehicle Mark II |
| NATO 4A | January 8, 1991 | NATO | Delta II |
| NATO 4B | December 8, 1993 | NATO | Delta II |
Navid | February 3, 2012 | Iranian Space Agency | Safir |
| Navigation Technology Satellite-1 | July 14, 1974 | Space Test Program | Atlas E/F |
Navigation Technology Satellite-2 | June 23, 1977 | Space Test Program | Atlas E/F |
| Navigation Technology Satellite-3 | August 13, 2025 | Air Force Research Laboratory | Vulcan |
| Nayif 1 | February 15, 2017 | — | Polar Satellite Launch Vehicle-XL |
| Near Earth Object Surveillance Satellite | February 25, 2013 | Canadian Space Agency | Polar Satellite Launch Vehicle |
Near Field Infrared Experiment | April 24, 2007 | Missile Defense Agency | Minotaur I |
NEAR Shoemaker | February 17, 1996 | — | Delta II |
Near-Earth Asteroid Scout | November 16, 2022 | National Aeronautics and Space Administration | Space Launch System Block 1 |
NEE-01 Pegaso | April 26, 2013 | Ecuadorian Civilian Space Agency | Long March 2D |
NEE-02 Krysaor | November 21, 2013 | Ecuadorian Civilian Space Agency | Dnepr |
| Negai ☆" | May 20, 2010 | Sōka University | H-IIA |
Neil Gehrels Swift Observatory | November 20, 2004 | Goddard Space Flight Center, Swift Mission Operations Center | Delta II |
| NEMO-HD | September 3, 2020 | — | Vega |
| NEMS | August 1, 1975 | — | Diamant |
| NEONSAT-1 | April 23, 2024 | KAIST | Electron |
| NEONSAT-1A | January 30, 2026 | KAIST | Electron |
| Nepal PQ-1 | January 13, 2022 | — | Falcon 9 |
| NepaliSat-1 | April 17, 2019 | — | Antares |
| NESS | October 9, 2023 | CNES | Vega |
New Horizons | January 19, 2006 | National Aeronautics and Space Administration | Atlas V 551 |
| NEXTSat | March 9, 2007 | Air Force Research Laboratory | Atlas V 401 |
| NEXTSat-2 | May 25, 2023 | KAIST | KSLV-II Nuri |
| NEXUS | January 18, 2019 | — | Epsilon |
| NigComSat 1R | December 19, 2011 | — | Long March 3B |
| NigComSat-1 | May 13, 2007 | Nigerian Communications Satellite | Long March 3B |
| NigeriaSat 1 | September 27, 2003 | — | Kosmos-3M |
| NigeriaSat 2 | August 17, 2011 | — | Dnepr |
| NigeriaSat-X | August 17, 2011 | National Space Research and Development Agency | Dnepr |
Nilesat 101 | April 28, 1998 | Nilesat | Ariane 44P |
Nilesat 102 | August 17, 2000 | Nilesat | Ariane 44LP |
Nilesat 103 | February 27, 1998 | Eutelsat | Ariane 42P |
Nilesat 201 | August 4, 2010 | Nilesat | Ariane 5 ECA |
Nilesat 301 | June 8, 2022 | Nilesat | Falcon 9 Block 5 |
Nimbus 1 | August 28, 1964 | National Aeronautics and Space Administration, National Oceanic and Atmospheric Administration | Thor-Agena B |
Nimbus 2 | May 15, 1966 | National Oceanic and Atmospheric Administration, National Aeronautics and Space Administration | Thor-Agena B |
Nimbus 3 | April 14, 1969 | National Oceanic and Atmospheric Administration, National Aeronautics and Space Administration | Thorad-Agena D |
Nimbus 4 | April 8, 1970 | National Aeronautics and Space Administration, National Oceanic and Atmospheric Administration | Thorad-Agena D |
Nimbus 5 | December 11, 1972 | National Oceanic and Atmospheric Administration, National Aeronautics and Space Administration | Delta 0100 |
Nimbus 6 | June 12, 1975 | National Oceanic and Atmospheric Administration, National Aeronautics and Space Administration | Delta 2000 |
Nimbus 7 | October 24, 1978 | National Oceanic and Atmospheric Administration, National Aeronautics and Space Administration | Delta 2000 |
Nimbus B | May 18, 1968 | National Oceanic and Atmospheric Administration, National Aeronautics and Space Administration | Thorad-Agena D |
| Nimiq 1 | May 20, 1999 | — | Proton-K |
| Nimiq 2 | December 29, 2002 | Telesat | Proton-M |
| Nimiq 5 | September 17, 2009 | Telesat | Proton-M |
| Nimiq 6 | May 17, 2012 | — | Proton-M |
| Nimiq-4 | September 19, 2008 | Telesat | Proton-M |
Niwaka | July 21, 2012 | Fukuoka Institute of Technology | H-IIB |
| NOAA-1 | December 11, 1970 | — | Thor-Delta |
| NOAA-10 | September 17, 1986 | — | Atlas E/F |
| NOAA-11 | September 24, 1988 | — | Atlas E/F |
| NOAA-12 | May 14, 1991 | — | Atlas E/F |
| NOAA-13 | August 9, 1993 | — | Atlas E/F |
| NOAA-14 | December 30, 1994 | National Oceanic and Atmospheric Administration | Atlas E/F |
NOAA-15 | May 13, 1998 | National Oceanic and Atmospheric Administration | Titan 23G |
NOAA-16 | September 21, 2000 | National Oceanic and Atmospheric Administration | Titan 23G |
NOAA-17 | June 24, 2002 | National Oceanic and Atmospheric Administration | Titan 23G |
NOAA-18 | May 20, 2005 | National Oceanic and Atmospheric Administration | Delta II |
NOAA-19 | February 6, 2009 | National Oceanic and Atmospheric Administration | Delta II |
| NOAA-2 | October 15, 1972 | — | Delta 0100 |
NOAA-20 | November 18, 2017 | NOAA Office of Satellite and Product Operations | Delta II |
NOAA-21 | November 10, 2022 | NOAA Office of Satellite and Product Operations | Atlas V 401 |
| NOAA-3 | November 6, 1973 | — | Delta 0100 |
NOAA-4 | November 15, 1974 | National Oceanic and Atmospheric Administration | Delta 2000 |
| NOAA-5 | July 29, 1976 | — | Delta 2000 |
NOAA-6 | June 27, 1979 | National Oceanic and Atmospheric Administration | Atlas E/F |
NOAA-7 | June 23, 1981 | National Oceanic and Atmospheric Administration | Atlas E/F |
| NOAA-8 | March 28, 1983 | — | Atlas E/F |
NOAA-9 | December 12, 1984 | — | Atlas E/F |
NOAA-B | May 29, 1980 | National Oceanic and Atmospheric Administration | Atlas E/F |
| NOAH'S ARK | July 6, 1964 | United States Air Force | Atlas-Agena D |
Noor | April 22, 2020 | — | Qased |
| Noor 3 | September 27, 2023 | Islamic Revolutionary Guard Corps | Qased |
| NORBI | September 28, 2020 | — | Soyuz-2.1b |
| NORSAT 1 | July 14, 2017 | Space Norway | Soyuz-2.1a |
| NORSAT 2 | July 14, 2017 | Space Norway | Soyuz-2.1a |
North Utah Satellite | April 29, 1985 | Utah State University, Weber State University | Space Shuttle |
| NOSS-4 1 | April 17, 2022 | United States Navy | Falcon 9 Block 5 |
| NOSS-4 2 | March 24, 2025 | United States Navy | Falcon 9 Block 5 |
| NOSS-4 3 | December 9, 2025 | United States Navy | Falcon 9 Block 5 |
| NOSS-4 4 | July 30, 2026 | United States Navy | Falcon 9 Block 5 |
| NovaSAR-S | September 16, 2018 | — | Polar Satellite Launch Vehicle |
Nozomi | July 3, 1998 | Japan Aerospace Exploration Agency | M-V |
| NRL-PL 137 | March 18, 1966 | — | Atlas SLV-3 Agena-D |
| NSS 10 | February 3, 2005 | SES S.A. | Proton-M |
| NSS 12 | October 29, 2009 | — | Ariane 5 ECA |
| NSS 703 | October 6, 1994 | — | Atlas II |
| NSS 806 | February 28, 1998 | — | Atlas II |
| NSS-5 | September 23, 1997 | — | Ariane 42L |
| NSS-513 | May 17, 1988 | — | Ariane 2 |
| NSS-6 | December 17, 2002 | SES World Skies | Ariane 44L |
| NSS-7 | April 16, 2002 | SES World Skies | Ariane 44L |
| NSS-8 | January 30, 2007 | SES World Skies | Zenit-3SL |
| NSS-9 | February 12, 2009 | SES World Skies | Ariane 5 ECA |
Nuclear Spectroscopic Telescope Array | June 13, 2012 | University of California, Berkeley | Pegasus |
| NUDT PhoneSat | September 19, 2015 | — | Long March 6 |
| Nusantara Lima | September 12, 2025 | PT Pasifik Satelit Nusantara | Falcon 9 Block 5 |
| Nusantara Satu | February 22, 2019 | PT Pasifik Satelit Nusantara | Falcon 9 Block 5 |
| Nusantara Tiga | June 18, 2023 | Satelit Nusantara Tiga | Falcon 9 Block 5 |
| NVS-01 | May 29, 2023 | Indian Space Research Organisation | Geosynchronous Satellite Launch Vehicle Mark II |
| NVS-02 | January 29, 2025 | Indian Space Research Organisation | Geosynchronous Satellite Launch Vehicle Mark II |
NVS-03 | October 30, 2026 | Indian Space Research Organisation | Geosynchronous Satellite Launch Vehicle Mark II |
| N’jiwa | February 2023 | Keka Aerospace | Troposphère 6 |
ÑuSat 1 | May 30, 2016 | Satellogic | Long March 4B |
| ÑuSat 10 | November 6, 2020 | Satellogic | Long March 6 |
| ÑuSat 11 | November 6, 2020 | Satellogic | Long March 6 |
| ÑuSat 12 | November 6, 2020 | Satellogic | Long March 6 |
| ÑuSat 13 | November 6, 2020 | Satellogic | Long March 6 |
| ÑuSat 14 | November 6, 2020 | Satellogic | Long March 6 |
| ÑuSat 15 | November 6, 2020 | Satellogic | Long March 6 |
| ÑuSat 16 | November 6, 2020 | Satellogic | Long March 6 |
| ÑuSat 17 | November 6, 2020 | Satellogic | Long March 6 |
| ÑuSat 18 | November 6, 2020 | Satellogic | Long March 6 |
| ÑuSat 2 | May 30, 2016 | Satellogic | Long March 4B |
| ÑuSat 3 | June 15, 2017 | Satellogic | Long March 4B |
| ÑuSat 4 | February 2, 2018 | Satellogic | Long March 2D |
| ÑuSat 5 | February 2, 2018 | Satellogic | Long March 2D |
| ÑuSat 6 | September 3, 2020 | Satellogic | Vega |
| ÑuSat 7 | January 15, 2020 | Satellogic | Long March 2D |
| ÑuSat 8 | January 15, 2020 | Satellogic | Long March 2D |
| ÑuSat 9 | November 6, 2020 | Satellogic | Long March 6 |