Registered SO during ionospheric observations

NORAD Name RCS dT dR sd H dt N S/N (avg) R (avg)
25778 "IRIDIUM 21" 3.7209 0 4.691 0 0 km 19.865 sec 37 5.261 818.187 km

N Time Hours Freq (kHz) R(km) V S/N dFi Mirror
1 23:25:09.570 23.419325 155800 820.02 -0.7 1.7604 -30.008
2 23:25:09.736 23.419371 155800 820.619 -1.147 5.8901 -34.363
3 23:25:09.898 23.419416 155800 820.619 -1.02 8.5737 -34.671
4 23:25:10.063 23.419462 155800 820.02 -0.974 10.3062 -33.487
5 23:25:10.222 23.419506 155800 820.02 -0.957 10.4186 -35.448
6 23:25:10.387 23.419552 155800 820.02 -0.915 8.9565 -38.466
7 23:25:10.553 23.419598 155800 820.02 -0.835 6.939 -34.642
8 23:25:10.715 23.419643 155800 819.42 -1.052 3.5362 -37.305
9 23:25:10.715 23.419643 155800 819.42 -0.895 4.1029 -37.305
10 23:25:10.880 23.419689 155800 819.42 -0.854 2.2277 -31.493
11 23:25:10.880 23.419689 155800 819.42 -1.18 1.5271 -31.493
12 23:25:11.370 23.419825 155500 818.221 -0.921 1.3271 -154.592
13 23:25:11.410 23.419836 155500 818.221 -0.913 1.6015 -104.869
14 23:25:11.532 23.41987 155500 818.221 -0.915 2.692 70.407
15 23:25:11.575 23.419882 155500 818.221 -0.921 3.2963 24.966
16 23:25:11.698 23.419916 155500 818.221 -0.936 5.4022 156.757
17 23:25:11.741 23.419928 155500 818.221 -0.919 6.1144 165.148
18 23:25:11.863 23.419962 155500 818.221 -0.91 8.2937 -104.974
19 23:25:11.903 23.419973 155500 818.221 -0.902 8.8571 -12.887
20 23:25:12.029 23.420008 155500 818.221 -0.895 10.2836 -146.244
21 23:25:12.068 23.420019 155500 818.221 -0.879 10.4436 -116.59
22 23:25:12.191 23.420053 155500 818.221 -0.892 10.1879 0.777
23 23:25:12.234 23.420065 155500 818.221 -0.888 10.0909 131.8
24 23:25:12.356 23.420099 155500 818.221 -0.873 8.8456 26.941
25 23:25:12.392 23.420109 155500 818.221 -0.865 8.5227 -174.434
26 23:25:12.515 23.420143 155500 818.221 -0.858 6.0415 -66.008
27 23:25:12.558 23.420155 155500 817.022 -0.844 5.2393 143.005
28 23:25:12.680 23.420189 155500 818.221 -0.828 3.2669 -17.48
29 23:25:12.720 23.4202 155500 817.022 -0.879 2.757 7.356
30 23:25:12.846 23.420235 155500 817.022 -0.808 1.3706 107.963
31 23:25:12.886 23.420246 155500 817.022 -0.917 1.0521 -53.512
32 23:25:28.942 23.424706 155500 814.623 0.164 1.0929 134.345 ✓
33 23:25:29.064 23.42474 155500 817.022 0.122 1.3029 61.584 ✓
34 23:25:29.104 23.424751 155500 814.623 0.133 1.3144 -118.596 ✓
35 23:25:29.269 23.424797 155500 814.623 0.216 1.1979 120.275 ✓
36 23:25:29.435 23.424843 155500 817.022 0.169 1.0601 92.708 ✓