../ noaa_15_ephemeris_20090102.txt 22-Jun-2023 00:11 106497 noaa_16_ephemeris_20090102.txt 22-Jun-2023 00:11 106542 noaa_17_ephemeris_20090102.txt 22-Jun-2023 00:11 106629 noaa_18_ephemeris_20090102.txt 22-Jun-2023 00:11 106644