../ dmsp_13_ephemeris_20100328.txt 09-Nov-2025 23:00 108285 dmsp_14_ephemeris_20100328.txt 09-Nov-2025 23:00 108150 dmsp_15_ephemeris_20100328.txt 09-Nov-2025 23:00 108164 dmsp_16_ephemeris_20100328.txt 09-Nov-2025 23:00 108110 dmsp_17_ephemeris_20100328.txt 09-Nov-2025 23:00 108261 dmsp_18_ephemeris_20100328.txt 09-Nov-2025 23:00 108433