../ dmsp_11_ephemeris_20000615.txt 09-Nov-2025 15:15 109720 dmsp_12_ephemeris_20000615.txt 09-Nov-2025 15:15 109603 dmsp_13_ephemeris_20000615.txt 09-Nov-2025 15:15 109757 dmsp_14_ephemeris_20000615.txt 09-Nov-2025 15:15 109487 dmsp_15_ephemeris_20000615.txt 09-Nov-2025 15:15 109610