../ dmsp_11_ephemeris_20000923.txt 09-Nov-2025 22:26 109639 dmsp_12_ephemeris_20000923.txt 09-Nov-2025 22:26 109695 dmsp_13_ephemeris_20000923.txt 09-Nov-2025 22:26 109783 dmsp_14_ephemeris_20000923.txt 09-Nov-2025 22:26 109675 dmsp_15_ephemeris_20000923.txt 09-Nov-2025 22:26 109757