../ dmsp_13_ephemeris_20080412.txt 09-Nov-2025 22:45 109782 dmsp_14_ephemeris_20080412.txt 09-Nov-2025 22:45 109721 dmsp_15_ephemeris_20080412.txt 09-Nov-2025 22:45 109745 dmsp_16_ephemeris_20080412.txt 09-Nov-2025 22:45 109645 dmsp_17_ephemeris_20080412.txt 09-Nov-2025 22:45 109722