NORAD Two-Line Element Sets
Current Data

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The Center for Space Standards & Innovation

Data Updated: 2018 Jul 21 (Day 202)

System Notices
Future Availability of TLE Data
Updated 2007 May 16

Space Track Data Access

Supplemental TLE Data

Space Track TLE Retriever 3

Special-Interest Satellites
Last 30 Days' Launches
Space Stations
100 (or so) Brightest
FENGYUN 1C Debris
IRIDIUM 33 Debris
COSMOS 2251 Debris
BREEZE-M R/B Breakup (2012-044C)
Weather & Earth Resources Satellites
Weather
NOAA GOES
Earth Resources
Search & Rescue (SARSAT) Disaster Monitoring
Tracking and Data Relay Satellite System (TDRSS)
ARGOS Data Collection System
Planet Spire
Communications Satellites
Geostationary
Intelsat SES
Iridium Iridium NEXT
Orbcomm Globalstar
Amateur Radio Experimental Other Comm
Gorizont Raduga Molniya
Navigation Satellites
GPS Operational Glonass Operational
Galileo Beidou
Satellite-Based Augmentation System (WAAS/EGNOS/MSAS)
Navy Navigation Satellite System (NNSS)
Russian LEO Navigation
Scientific Satellites
Space & Earth Science
Geodetic Engineering
Education
Miscellaneous Satellites
Miscellaneous Military Radar Calibration
CubeSats Other
Master Two-Line Element Set Index
An index showing the composition of each two-line element set data file (all data is contained in the files above)—use it to find which file(s) you need to download. This index also includes links describing many satellite payloads. The index includes information on age of each element set.
TLE Data Space Data
Current GPS
Archives EOP
Documentation Space Weather
SATCAT Columns
Boxscore Software
SOCRATES
Dr. T.S. Kelso [TS.Kelso@celestrak.com]
Follow CelesTrak on Twitter @TSKelso
Last updated: 2018 Jul 21 10:06:05 UTC
Accessed 8,297,906 times since 2000 December 16
Current system time: 2018 Jul 21 11:21:44 UTC