../ dmsp_11_ephemeris_20000318.txt 09-Nov-2025 15:15 108235 dmsp_12_ephemeris_20000318.txt 09-Nov-2025 15:15 108260 dmsp_13_ephemeris_20000318.txt 09-Nov-2025 15:15 108342 dmsp_14_ephemeris_20000318.txt 09-Nov-2025 15:15 108353 dmsp_15_ephemeris_20000318.txt 09-Nov-2025 15:15 108194