Tracking 17925 objects as of 20-January-2017
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MOST TRACKED SATELLITES AT N2YO.COM

This is "TOP 50" list of the most tracked satellites based on user activity for past 12 hours

Name Description Launched Action
SPACE STATION The International Space Station (ISS) is a joint project of five space agencies: the National Aeronautics and Space Administration (United States), the Russian Federal Space Agency (Russian Federation), the Japan Aerospace Exploration Agency (Japan), the Canadian Space Agency (Canada) and the European Space Agency (Europe). November 20, 1998
VANGUARD DEB This is satellite debris March 17, 1958
SES 1 SES 1 is a communications satellite designed to replace two aging spacecraft serving North America. April 24, 2010
VANGUARD R/B This is a rocket body February 17, 1959
VANGUARD R/B This is a rocket body March 17, 1958
DELTA 1 R/B This is a rocket body August 12, 1960
ECHO 1 DEB (METAL OBJ) This is satellite debris August 12, 1960
AQUA AQUA (EOS-PM1) is an afternoon equator-crossing platform which includes a suite of sensors designed to study the diurnal properties of cloud and aerosol radiative fluxes, cloud formation, and precipitation (MIMR, AIRS/AMSU-A/MHS, and MODIS-N) in conjunction with a wind scatterometer planned for the Japanese ADEOS-II spacecraft. May 4, 2002
TERRA The Earth Observing System (EOS) is a science and observation program that will provide long-term (15-year) data sets for Earth system science in order to gain an understanding of the interactions between Earth's land, atmosphere, oceans, and biology. December 18, 1999
ECHO 1 DEB (METAL OBJ) This is satellite debris August 12, 1960
NPP NASA launched the National Polar-orbiting Operational Environmental Satellite System Preparatory Project, or NPP, on Oct. October 28, 2011
NOAA 19 NOAA-19 is the fifth in a series of five Polar-orbiting Operational Environmental Satellites (POES) with advanced microwave sounding instruments that provide imaging and sounding capabilities. February 6, 2009
NOAA 18 Polar-orbiting satellite; long-range weather forecasting; atmospheric and weather monitoring instruments; data stored on-board and transmitted over Fairbanks, AK and Wallops Island, VA. May 20, 2005
NOAA 15 Polar-orbiting satellite; long-range weather forecasting; atmospheric and weather monitoring instruments; data stored on-board and transmitted over Fairbanks, AK and Wallops Island, VA. May 13, 1998
GOES 13 GOES 13 is an American (NOAA) geostationary weather satellite that was launched by a Delta 4 rocket from Cape Canaveral at 22:11 UT on 24 May 2006. May 24, 2006
METOP-B METOP-B is a 9,005-pound (4,085-kg) spacecraft outfitted with eight instruments to survey clouds, winds, moisture, greenhouse gases, and other atmospheric conditions for at least five years. September 17, 2012
SCOUT X-1 R/B This is a rocket body February 16, 1961
THOR ABLESTAR R/B This is a rocket body October 4, 1960
THOR ABLESTAR DEB This is satellite debris June 29, 1961
THOR ABLESTAR R/B This is a rocket body June 29, 1961
THOR ABLE DEB (YO) This is satellite debris April 1, 1960
THOR ABLESTAR R/B This is a rocket body June 22, 1960
THOR ABLESTAR DEB This is satellite debris June 29, 1961
THOR ABLESTAR DEB This is satellite debris June 29, 1961
THOR ABLESTAR DEB This is satellite debris June 29, 1961
THOR ABLESTAR DEB This is satellite debris June 29, 1961
THOR ABLESTAR DEB This is satellite debris June 29, 1961
THOR ABLESTAR DEB This is satellite debris June 29, 1961
TIROS 2 DEB * This is satellite debris November 23, 1960
THOR ABLESTAR DEB This is satellite debris June 29, 1961
THOR ABLESTAR DEB This is satellite debris June 29, 1961
THOR ABLESTAR DEB This is satellite debris June 29, 1961
SCOUT X-1 DEB This is satellite debris February 16, 1961
BY70-1 December 28, 2016
AGILE AGILE is an Italian gamma ray observatory launched aboard an Indian rocket today, beginning a three-year mission to survey the sky in a search for faraway sources of the Universe's most energetic form of light. April 23, 2007
SCOUT X-1 DEB This is satellite debris February 16, 1961
THOR ABLESTAR DEB This is satellite debris June 29, 1961
THOR ABLESTAR DEB This is satellite debris June 29, 1961
COSMOS 2433 (GLONASS) Glonass is a radio satellite navigation system, the former Soviet and now Russian counterpart to the United States' GPS system and the European Union's embryonic Galileo positioning system. October 26, 2007
METEOR M2 METEOR M2 was designed to watch global weather, the ozone layer, the ocean surface temperature and ice conditions to facilitate shipping in polar regions and to monitor radiation environment in the near-Earth space. July 8, 2014
COSMOS 2434 (GLONASS) Glonass is a radio satellite navigation system, the former Soviet and now Russian counterpart to the United States' GPS system and the European Union's embryonic Galileo positioning system. December 25, 2007
THOR ABLESTAR DEB This is satellite debris June 29, 1961
NSS 12 NSS 12 was manufactured by Space Systems/Loral and has a 15-year design life the 12,400-pound (5,625-kg). October 29, 2009
OTV 4 (USA 261) OTV 4 (USA 261) also known as X-37B is a reusable unmanned spacecraft. May 20, 2015
THOR ABLESTAR DEB This is satellite debris June 29, 1961
COSMOS 2465 (GLONASS) COSMOS 2465 is a Glonass satellite. September 2, 2010
THOR ABLESTAR DEB This is satellite debris June 29, 1961
THOR ABLESTAR DEB This is satellite debris June 29, 1961
COSMOS 2485 (GLONASS) COSMOS 2485 is a Glonass M satellite, supposed to restore the fleet to 24 operational satellites, the number required to achieve global navigation service. April 26, 2013
COSMOS 2456 (GLONASS) COSMOS 2456 is a Glonass satellite, designed to last seven years broadcasting navigation signals to Russian military and civilian users. December 14, 2009