../ dmsp_11_ephemeris_20000615.txt 09-Nov-2025 22:26 109720 dmsp_12_ephemeris_20000615.txt 09-Nov-2025 22:26 109603 dmsp_13_ephemeris_20000615.txt 09-Nov-2025 22:26 109757 dmsp_14_ephemeris_20000615.txt 09-Nov-2025 22:26 109487 dmsp_15_ephemeris_20000615.txt 09-Nov-2025 22:26 109610