A check on the current OIG elsets of the these three decayers: Cosmos 1043 5.0 1.5 0.0 5.4 v 193 x 187 km 1 11055U 78094A 98057.08454397 .02454231 -92862-6 50956-3 0 5437 2 11055 81.1328 67.3764 0004358 193.6339 166.4887 16.31091380 70890 TRMM H2 r2 13.5 2.5 0.0 4.2 v 221 x 182 km 1 25066U 97074D 98056.92530614 .13354560 12062-5 32869-2 0 1438 2 25066 35.0385 154.7029 0029504 238.6635 121.7873 16.26702227 14218 Irid 42 CZ plat 10.0 3.0 0.0 3.0 d 226 x 163 km 1 25080U 97077D 98057.07434543 .03390126 -15693-5 58456-3 0 1711 2 25080 86.1839 78.2257 0047829 202.8635 157.0407 16.29366636 12565 These show Cosmos 1043 running 0.7 seconds early on the "9540" I posted earlier in this thread, TRMM H2 r as 8 seconds early and the Iridium 42 CZ-2C platform as 8 seconds late. A new evolution for the final revs of the H2 is: TRMM H2 r2 13.5 2.5 0.0 4.2 v 175 x 156 km 1 25066U 97074D 98057.29193189 .30404915 61868+0 19679-2 0 91435 2 25066 35.0361 151.9944 0015072 242.5537 117.2929 16.40098856 14277 TRMM H2 r2 13.5 2.5 0.0 4.2 v 160 x 146 km 1 25066U 97074D 98057.35272097 .49496278 17242+1 13938-2 0 91431 2 25066 35.0353 151.5394 0010975 243.2072 116.6804 16.44742666 14287 TRMM H2 r2 13.5 2.5 0.0 4.2 v 125 x 120 km 1 25066U 97074D 98057.41326408 2.68218606 49592+2 10838-2 0 91434 2 25066 35.0339 151.0818 0003702 243.8644 116.0975 16.56494360 14290 With decay on this orbit. Alan -- Alan Pickup | COSPAR site 2707: 55d53m48.7s N 3d11m51.2s W 156m asl Edinburgh | Home: alan@wingar.demon.co.uk +44 (0)131 477 9144 Scotland | SatEvo satellite page: http://www.wingar.demon.co.uk/satevo/