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Current Data from CelesTrak WWW (NORAD Two-Line Element Sets) Education (~ 1 KB) All single updates of this section (RedShift format) FLYING LAPTOP (valid from 09/04/2018 until 10/04/2018) (09/04/2018) Mozhayets (valid from 12/05/2013 until 01/04/2014) » more infos (NSSDC) (12/05/2013) Saudisat 1A (valid from 12/04/2013 until 01/03/2014) » more infos (NSSDC) (12/04/2013) Saudisat 1B (valid from 12/04/2013 until 01/03/2014) » more infos (NSSDC) (12/04/2013) Saudisat 1C (valid from 09/04/2018 until 10/04/2018) » more infos (NSSDC) (09/04/2018) SAUDISAT 2 (valid from 09/05/2018 until 10/05/2018) » more infos (NSSDC) (09/05/2018) SAUDISAT 3 (valid from 09/05/2018 until 10/05/2018) » more infos (NSSDC) (09/05/2018) SSETI EXPRESS (valid from 12/04/2013 until 01/03/2014) » more infos (NSSDC) (12/04/2013) Unisat (valid from 12/04/2013 until 01/03/2014) » more infos (NSSDC) (12/04/2013) Unisat 2 (valid from 12/04/2013 until 01/03/2014) » more infos (NSSDC) (12/04/2013) UNISAT 3 (valid from 11/01/2016 until 12/01/2016) » more infos (NSSDC) (11/01/2016) Notes: Spacecraft is currently listed in "100 (or so) brightest special-interest satellites" at NORAD. Updates of those data on this web site will be available frequently. Archived data of satellites. Updates of those data on this web site will be available not frequently but by opportunity. » With some satellite you find a link to the mission description at the NSSDC. Each row of a single update contains the date the data is valid. You find also the last update date of the related file.