../ noaa_15_ephemeris_20080401.txt 22-Jun-2023 00:09 108183 noaa_16_ephemeris_20080401.txt 22-Jun-2023 00:09 108233 noaa_17_ephemeris_20080401.txt 22-Jun-2023 00:09 108262 noaa_18_ephemeris_20080401.txt 22-Jun-2023 00:09 108199