../ noaa_15_ephemeris_20060521.txt 22-Jun-2023 15:59 109635 noaa_16_ephemeris_20060521.txt 22-Jun-2023 15:59 109610 noaa_17_ephemeris_20060521.txt 22-Jun-2023 15:59 109495 noaa_18_ephemeris_20060521.txt 22-Jun-2023 15:59 109562