../ noaa_15_ephemeris_20070430.txt 22-Jun-2023 00:07 109687 noaa_16_ephemeris_20070430.txt 22-Jun-2023 00:07 109638 noaa_17_ephemeris_20070430.txt 22-Jun-2023 00:07 109548 noaa_18_ephemeris_20070430.txt 22-Jun-2023 00:07 109585