../ dmsp_13_ephemeris_20080513.txt 09-Nov-2025 22:45 109694 dmsp_14_ephemeris_20080513.txt 09-Nov-2025 22:45 109639 dmsp_15_ephemeris_20080513.txt 09-Nov-2025 22:45 109650 dmsp_16_ephemeris_20080513.txt 09-Nov-2025 22:45 109739 dmsp_17_ephemeris_20080513.txt 09-Nov-2025 22:45 109665