../ dmsp_10_ephemeris_19980312.txt 09-Nov-2025 22:21 108143 dmsp_11_ephemeris_19980312.txt 09-Nov-2025 22:21 108319 dmsp_12_ephemeris_19980312.txt 09-Nov-2025 22:21 108322 dmsp_13_ephemeris_19980312.txt 09-Nov-2025 22:21 108292 dmsp_14_ephemeris_19980312.txt 09-Nov-2025 22:21 108323