On March 20th at 20:43:18 UTC I observed Cosmos 1104 Rk (USSPACECOM 11379= ) at RA 15h01' Decl 73d25' (actually, I observed it along a 15-20 deg long pat= h before timing that position). However, compared with these three elsets 79046 B 1 11379U 79046 B 98072.58344359 .00000012 00000-0 -37970-5 0 8314 2 11379 82.9441 136.7520 0023146 99.9578 260.4196 13.76589182923134 79046 B 1 11379U 79046 B 98076.65376497 .00000049 00000-0 34538-4 0 8320 2 11379 82.9444 133.7309 0023381 89.1329 271.2511 13.76589877923698 SL-8 R/B 1 11379U 79046B 98089.59154877 .00000068 00000-0 53440-4 0 8350 2 11379 82.9435 124.1236 0023519 54.8231 305.5126 13.76591630925476 (which suggest that the orbit is very stable), my observation suggests th= at they are about 48s late and 3 deg off-track. Did I misidentify this satellite? Are such huge errors in elsets possible= ? The observed path was parallel to the predicted one! And another question: Is there a complete list of (active) GPS satellites= ? Hej d=86, Marco