../ dmsp_13_ephemeris_20080615.txt 09-Nov-2025 22:45 109579 dmsp_14_ephemeris_20080615.txt 09-Nov-2025 22:45 109528 dmsp_15_ephemeris_20080615.txt 09-Nov-2025 22:45 109753 dmsp_16_ephemeris_20080615.txt 09-Nov-2025 22:45 109627 dmsp_17_ephemeris_20080615.txt 09-Nov-2025 22:45 109507