../ dmsp_11_ephemeris_20000407.txt 09-Nov-2025 15:15 108420 dmsp_12_ephemeris_20000407.txt 09-Nov-2025 15:15 108258 dmsp_13_ephemeris_20000407.txt 09-Nov-2025 15:15 108358 dmsp_14_ephemeris_20000407.txt 09-Nov-2025 15:15 108320 dmsp_15_ephemeris_20000407.txt 09-Nov-2025 15:15 108300