../ noaa_15_ephemeris_20060521.txt 22-Jun-2023 00:05 109635 noaa_16_ephemeris_20060521.txt 22-Jun-2023 00:05 109610 noaa_17_ephemeris_20060521.txt 22-Jun-2023 00:05 109495 noaa_18_ephemeris_20060521.txt 22-Jun-2023 00:05 109562