../ dmsp_13_ephemeris_20080525.txt 09-Nov-2025 22:45 109615 dmsp_14_ephemeris_20080525.txt 09-Nov-2025 22:45 109549 dmsp_15_ephemeris_20080525.txt 09-Nov-2025 22:45 109652 dmsp_16_ephemeris_20080525.txt 09-Nov-2025 22:45 109530 dmsp_17_ephemeris_20080525.txt 09-Nov-2025 22:45 109617