Today, OIG finally released elsets for Oscar-13, less than a day old, but with considerable oscillation in ndot2 values. Based on James Miller's (old) predictions, "31015", 96337.6964, 0.5629, 4613142, 6.6027, 6515 "31016", 96337.8461, 0.6077, 4517760, 6.7790, 6516 "31017", 96337.9923, 0.6159, 4419606, 6.9623, 6517 "31018", 96338.1353, 0.6379, 4327707, 7.1353, 6518 "31019", 96338.2706, 0.6732, 4231614, 7.3174, 6519 "31020", 96338.4075, 0.6987, 4135336, 7.5018, 6520 "31021", 96338.5371, 0.7277, 4037774, 7.6898, 6521 I would suggest : Element set number = 2 1 19216U 88051B 96337.61786446 .56299793 66709-1 77014-2 0 3648 2 19216 56.9912 70.8970 4450414 60.2478 346.2638 6.88768958 33343 and the SGP prediction model. SATNO = 19216 Element set number = 2 1 19216U 88051B 96337.61786446 .19679793 86709-5 17014-2 0 3648 2 19216 56.9912 70.8970 4450414 60.2478 346.2638 6.88768958 33343 Element set number = 1 1 19216U 88051B 96337.47226830 .04927131 60922-5 50568-3 0 3634 2 19216 57.0102 70.9693 4561720 60.2093 347.0400 6.67708089 33336 Element set number = 5 1 19216U 88051B 96337.31939743 .54004640 13463-4 70327-2 0 3627 2 19216 56.9849 71.1997 4621340 60.3171 340.2112 6.56003097 33324 Element set number = 3 1 19216U 88051B 96336.87407523 .48614528 20610-4 33786-1 0 3616 2 19216 56.9729 71.7677 4857345 59.9585 46.4195 6.09095052 33293 Element set number = 4 1 19216U 88051B 96336.84782985 .15154717 13934-4 24959-2 0 3607 2 19216 56.9922 71.7403 4988369 59.8106 342.3791 5.89835763 33292 Press any key to continue .... Hera are also elsets for FSW-2, decaying tonight according to Alan Pickup: SATNO = 24634 Element set number = 1 1 24634U 96059A 96337.18050982 .03022050 86915-5 15318-3 0 1527 2 24634 63.0264 276.1752 0023015 135.7758 224.5227 16.39938094 6922 Element set number = 2 1 24634U 96059A 96337.30243510 .03767999 86974-5 16398-3 0 1535 2 24634 63.0263 275.6710 0021933 137.0802 223.2660 16.40814324 6941 Element set number = 3 1 24634U 96059A 96337.18050834 +.03813946 +86766-5 +18890-3 0 01550 2 24634 063.0261 276.1734 0023249 136.8171 223.4787 16.40004156006923 Element set number = 4 1 24634U 96059A 96337.18050910 .03789435 86772-5 18888-3 0 1510 2 24634 63.0261 276.1744 0023141 136.7986 223.4960 16.39992990 6921 Element set number = 5 1 24634U 96059A 96337.54606274 .04288728 87462-5 12815-3 0 1544 2 24634 63.0193 274.6669 0019846 134.2687 226.1694 16.42973079 6983 ------------------------------------------------------------ -- b_gimle@algonet.se +46-8-7428086 (home) -- -- 59.22371 N, 18.22857 E AND member of : -- -- http://www.algonet.se/~b_gimle seesat-l / seesat-d -- -- bjorn@tt-tech.se +46-8-59095783 (office)-- ------------------------------------------------------------