Registered SO during ionospheric observations

NORAD Name RCS dT dR sd H dt N S/N (avg) R (avg)
40110 "YAOGAN 20B" 0 0 2.73 0 0 km 8.562 sec 57 3.204 1154.555 km

N Time Hours Freq (kHz) R(km) V S/N dFi Mirror
1 22:56:51.194 22.947554 159800 1163.582 -2.02 1.7202 112.024
2 22:56:51.356 22.947599 159800 1164.181 -2.071 2.1118 110.49
3 22:56:51.522 22.947645 159800 1163.582 -1.765 2.6568 110.127
4 22:56:51.680 22.947689 159800 1163.582 -2.026 2.693 109.011
5 22:56:51.846 22.947735 159800 1162.982 -1.751 4.0728 119.791
6 22:56:52.012 22.947781 159800 1162.982 -1.953 4.5452 128.27
7 22:56:52.174 22.947826 159800 1162.382 -1.8 4.8854 121.153
8 22:56:52.339 22.947872 159800 1162.382 -1.731 5.0427 112.548
9 22:56:52.505 22.947918 159800 1161.783 -1.883 5.1057 119.348
10 22:56:52.670 22.947964 159800 1161.783 -1.81 4.9925 111.083
11 22:56:52.832 22.948009 159800 1161.183 -1.707 4.776 112.599
12 22:56:52.991 22.948053 159800 1161.183 -1.742 4.5406 116.848
13 22:56:53.156 22.948099 159800 1160.584 -1.761 4.0264 115.489
14 22:56:53.322 22.948145 159800 1160.584 -1.606 4.1382 120.2
15 22:56:53.322 22.948145 159800 1160.584 -1.606 4.1382 120.2
16 22:56:53.488 22.948191 159800 1159.984 -1.733 2.8484 125.654
17 22:56:53.650 22.948236 159800 1159.385 -1.849 2.3627 117.287
18 22:56:53.815 22.948282 159800 1159.385 -1.632 1.8318 127.593
19 22:56:56.638 22.949066 159500 1153.988 -1.761 0.9576 100.677
20 22:56:56.803 22.949112 159500 1153.988 -1.722 1.0699 176.421
21 22:56:56.926 22.949146 159500 1153.988 -1.744 1.9175 -4.241
22 22:56:56.969 22.949158 159500 1153.988 -1.692 1.5955 -92.092
23 22:56:57.091 22.949192 159500 1152.789 -1.72 1.7547 -96.464
24 22:56:57.131 22.949203 159500 1152.789 -1.715 1.9571 -83.061
25 22:56:57.257 22.949238 159500 1152.789 -1.717 2.569 126.973
26 22:56:57.296 22.949249 159500 1152.789 -1.724 2.4 53.976
27 22:56:57.422 22.949284 159500 1152.789 -1.714 3.0034 -100.459
28 22:56:57.462 22.949295 159500 1152.789 -1.674 2.5518 3.858
29 22:56:57.584 22.949329 159500 1151.59 -1.708 3.8811 145.215
30 22:56:57.628 22.949341 159500 1152.789 -1.675 3.9307 41.134
31 22:56:57.743 22.949373 159500 1152.789 -1.705 3.5433 21.92
32 22:56:57.786 22.949385 159500 1151.59 -1.691 3.8766 105.847
33 22:56:57.908 22.949419 159500 1151.59 -1.692 4.3431 -58.479
34 22:56:57.948 22.94943 159500 1151.59 -1.67 3.9727 178.441
35 22:56:58.074 22.949465 159500 1151.59 -1.686 5.2068 -114.517
36 22:56:58.114 22.949476 159500 1151.59 -1.667 4.4656 125.686
37 22:56:58.240 22.949511 159500 1151.59 -1.636 4.1935 160.484
38 22:56:58.279 22.949522 159500 1151.59 -1.687 3.7979 -64.645
39 22:56:58.402 22.949556 159500 1151.59 -1.68 4.1065 7.516
40 22:56:58.445 22.949568 159500 1151.59 -1.635 3.8299 58.061
41 22:56:58.567 22.949602 159500 1150.391 -1.671 4.0669 114.067
42 22:56:58.610 22.949614 159500 1150.391 -1.671 3.8852 0.51
43 22:56:58.726 22.949646 159500 1150.391 -1.668 3.5316 132.038
44 22:56:58.765 22.949657 159500 1150.391 -1.64 3.5399 57.35
45 22:56:58.891 22.949692 159500 1150.391 -1.656 3.3574 117.101
46 22:56:58.931 22.949703 159500 1150.391 -1.654 3.362 -94.958
47 22:56:59.057 22.949738 159500 1150.391 -1.63 3.1949 -32.195
48 22:56:59.096 22.949749 159500 1150.391 -1.632 3.0324 1.719
49 22:56:59.219 22.949783 159500 1149.192 -1.66 3.0141 16.317
50 22:56:59.262 22.949795 159500 1149.192 -1.627 2.7264 33.914
51 22:56:59.384 22.949829 159500 1150.391 -1.641 2.0769 -12.522
52 22:56:59.428 22.949841 159500 1149.192 -1.598 1.7561 10.097
53 22:56:59.550 22.949875 159500 1149.192 -1.584 1.5671 -99.09
54 22:56:59.590 22.949886 159500 1149.192 -1.606 1.436 -41.834
55 22:56:59.716 22.949921 159500 1149.192 -1.662 1.0542 59.611
56 22:56:59.755 22.949932 159500 1149.192 -1.619 0.9338 -59.251