../ dmsp_11_ephemeris_20000530.txt 09-Nov-2025 15:15 109625 dmsp_12_ephemeris_20000530.txt 09-Nov-2025 15:15 109493 dmsp_13_ephemeris_20000530.txt 09-Nov-2025 15:15 109771 dmsp_14_ephemeris_20000530.txt 09-Nov-2025 15:15 109429 dmsp_15_ephemeris_20000530.txt 09-Nov-2025 15:15 109479