../ dmsp_11_ephemeris_20021205.txt 21-Jun-2023 23:59 109401 dmsp_12_ephemeris_20021205.txt 21-Jun-2023 23:59 109320 dmsp_13_ephemeris_20021205.txt 21-Jun-2023 23:59 109385 dmsp_14_ephemeris_20021205.txt 21-Jun-2023 23:59 109410 dmsp_15_ephemeris_20021205.txt 21-Jun-2023 23:59 109435