../ dmsp_11_ephemeris_20021130.txt 21-Jun-2023 23:59 109397 dmsp_12_ephemeris_20021130.txt 21-Jun-2023 23:59 109309 dmsp_13_ephemeris_20021130.txt 21-Jun-2023 23:59 109362 dmsp_14_ephemeris_20021130.txt 21-Jun-2023 23:59 109315 dmsp_15_ephemeris_20021130.txt 21-Jun-2023 23:59 109364