../ noaa_15_ephemeris_20080417.txt 22-Jun-2023 00:10 109515 noaa_16_ephemeris_20080417.txt 22-Jun-2023 00:10 109750 noaa_17_ephemeris_20080417.txt 22-Jun-2023 00:10 109494 noaa_18_ephemeris_20080417.txt 22-Jun-2023 00:10 109499