../ noaa_15_ephemeris_20080517.txt 22-Jun-2023 00:10 109588 noaa_16_ephemeris_20080517.txt 22-Jun-2023 00:10 109697 noaa_17_ephemeris_20080517.txt 22-Jun-2023 00:10 109407 noaa_18_ephemeris_20080517.txt 22-Jun-2023 00:10 109444