../ dmsp_11_ephemeris_20000604.txt 09-Nov-2025 15:15 109771 dmsp_12_ephemeris_20000604.txt 09-Nov-2025 15:15 109519 dmsp_13_ephemeris_20000604.txt 09-Nov-2025 15:15 109666 dmsp_14_ephemeris_20000604.txt 09-Nov-2025 15:15 109637 dmsp_15_ephemeris_20000604.txt 09-Nov-2025 15:15 109551