HST
1 20580U 90037B 05232 20836312 00000444 00000-0 21905-4 0 4089 2 20580 28 4677 211 6095 0003917 227 7360 132 2897 14 99802362639860 ISS
1 25544U 98067A 05232 13113012 00013713 00000-0 10782-3 0 1813 2 25544 51 6455 293 5413 0000964 320 2473 127 0490 15 71829994385740 CHANDRA
1 25867U 99040B 05231 33333333 00000000 00000-0 00000+0 0 8229 2 25867 57 4954 102 7191 5641943 297 1237 2 0473 0 37786355 1212

These 2-Line Elements (TLEs) are from US Space Command courtesy TS Kelso's Celestial BBS Updates will normally be provided three times a week, or daily during Space Shuttle missions

   David Bate for David Cottle