../ noaa_15_ephemeris_20070418.txt 22-Jun-2023 00:07 109629 noaa_16_ephemeris_20070418.txt 22-Jun-2023 00:07 109790 noaa_17_ephemeris_20070418.txt 22-Jun-2023 00:07 109564 noaa_18_ephemeris_20070418.txt 22-Jun-2023 00:07 109500