HST
1 20580U 90037B 05316 51782883 00000519 00000-0 27840-4 0 4693 2 20580 28 4686 22 1671 0003735 47 2422 312 8456 14 99889323652535 ISS
1 25544U 98067A 05316 99005253 00012660 00000-0 98544-4 0 7423 2 25544 51 6445 218 2193 0008339 274 7953 197 4014 15 72132331399109 CHANDRA
1 25867U 99040B 05315 91666667 00000000 00000-0 00000+0 0 8540 2 25867 58 1254 100 7713 5702613 295 8562 357 4240 0 37805667 1216 FLOATING POTENTIAL PROBE 1 28896U 00078B 05316 45469584 00068211 00000-0 42334-3 0 97 2 28896 51 6439 220 8742 0006107 110 9925 249 1736 15 76349227 748

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