../ dmsp_11_ephemeris_20000410.txt 09-Nov-2025 22:34 109786 dmsp_12_ephemeris_20000410.txt 09-Nov-2025 22:34 109792 dmsp_13_ephemeris_20000410.txt 09-Nov-2025 22:34 109873 dmsp_14_ephemeris_20000410.txt 09-Nov-2025 22:34 109729 dmsp_15_ephemeris_20000410.txt 09-Nov-2025 22:34 109792