../ dmsp_13_ephemeris_20080424.txt 09-Nov-2025 22:45 109665 dmsp_14_ephemeris_20080424.txt 09-Nov-2025 22:45 109612 dmsp_15_ephemeris_20080424.txt 09-Nov-2025 22:45 109690 dmsp_16_ephemeris_20080424.txt 09-Nov-2025 22:45 109634 dmsp_17_ephemeris_20080424.txt 09-Nov-2025 22:45 109703