../ dmsp_11_ephemeris_20000809.txt 09-Nov-2025 15:15 109698 dmsp_12_ephemeris_20000809.txt 09-Nov-2025 15:15 109632 dmsp_13_ephemeris_20000809.txt 09-Nov-2025 15:15 109713 dmsp_14_ephemeris_20000809.txt 09-Nov-2025 15:15 109755 dmsp_15_ephemeris_20000809.txt 09-Nov-2025 15:15 109609