../ dmsp_11_ephemeris_20000209.txt 09-Nov-2025 15:15 108129 dmsp_12_ephemeris_20000209.txt 09-Nov-2025 15:15 107922 dmsp_13_ephemeris_20000209.txt 09-Nov-2025 15:15 108042 dmsp_14_ephemeris_20000209.txt 09-Nov-2025 15:15 108157 dmsp_15_ephemeris_20000209.txt 09-Nov-2025 15:15 108257