../ dmsp_10_ephemeris_19980927.txt 09-Nov-2025 22:22 109500 dmsp_11_ephemeris_19980927.txt 09-Nov-2025 22:22 109773 dmsp_12_ephemeris_19980927.txt 09-Nov-2025 22:22 109790 dmsp_13_ephemeris_19980927.txt 09-Nov-2025 22:22 109805 dmsp_14_ephemeris_19980927.txt 09-Nov-2025 22:22 109658