../ dmsp_11_ephemeris_20000320.txt 09-Nov-2025 15:15 108349 dmsp_12_ephemeris_20000320.txt 09-Nov-2025 15:15 108153 dmsp_13_ephemeris_20000320.txt 09-Nov-2025 15:15 108278 dmsp_14_ephemeris_20000320.txt 09-Nov-2025 15:15 108251 dmsp_15_ephemeris_20000320.txt 09-Nov-2025 15:15 108292