Registered SO during ionospheric observations

NORAD Name RCS dT dR sd H dt N S/N (avg) R (avg)
40110 "YAOGAN 20B" 0 0 3.244 0 0 km 7.251 sec 53 3.309 1101.589 km

N Time Hours Freq (kHz) R(km) V S/N dFi Mirror
1 16:21:13.234 16.353676 155800 1106.022 -1.382 1.0104 -173.447
2 16:21:13.399 16.353722 155800 1106.022 -1.152 2.5363 -170.958
3 16:21:13.561 16.353767 155800 1106.022 -0.992 3.307 -168.537
4 16:21:13.727 16.353813 155800 1106.022 -1.163 3.6748 -160.148
5 16:21:13.892 16.353859 155800 1105.422 -1.195 4.4745 -165.744
6 16:21:14.051 16.353903 155800 1105.422 -1.198 4.9801 -163.879
7 16:21:14.216 16.353949 155800 1105.422 -1.233 5.2989 -167.902
8 16:21:14.378 16.353994 155800 1105.422 -1.054 5.3077 -169.261
9 16:21:14.544 16.35404 155800 1104.822 -1.145 6.1346 -165.825
10 16:21:14.710 16.354086 155800 1104.822 -0.979 5.4838 -168.298
11 16:21:14.875 16.354132 155800 1104.822 -1.045 4.9048 -162.032
12 16:21:15.037 16.354177 155800 1104.223 -1.136 4.4415 -162.214
13 16:21:15.196 16.354221 155800 1104.223 -1.137 3.9641 -159.748
14 16:21:15.361 16.354267 155800 1104.223 -0.985 3.4592 -166.761
15 16:21:15.527 16.354313 155800 1103.623 -1.229 2.7606 -161.885
16 16:21:15.692 16.354359 155500 1104.822 -1.125 0.3436 -54.568
17 16:21:15.692 16.354359 155800 1103.623 -0.965 1.9795 -163.983
18 16:21:17.654 16.354904 155500 1101.225 -0.99 1.1887 103.075
19 16:21:17.820 16.35495 155500 1101.225 -1.065 1.323 94.801
20 16:21:17.860 16.354961 155500 1101.225 -1.003 1.5658 75.346
21 16:21:17.986 16.354996 155500 1101.225 -1.043 1.8931 125.801
22 16:21:18.025 16.355007 155500 1101.225 -1.032 2.1948 76.738
23 16:21:18.151 16.355042 155500 1101.225 -1.036 2.5679 30.934
24 16:21:18.191 16.355053 155500 1101.225 -1.003 2.6203 18.24
25 16:21:18.313 16.355087 155500 1100.026 -1.021 2.8303 -143.011
26 16:21:18.356 16.355099 155500 1101.225 -0.972 3.0491 161.718
27 16:21:18.479 16.355133 155500 1100.026 -0.98 3.6352 -158.089
28 16:21:18.522 16.355145 155500 1101.225 -0.986 3.7961 3.406
29 16:21:18.644 16.355179 155500 1100.026 -0.979 4.1519 -31.151
30 16:21:18.684 16.35519 155500 1100.026 -0.982 4.3032 -106.192
31 16:21:18.803 16.355223 155500 1100.026 -0.944 4.3333 6.572
32 16:21:18.842 16.355234 155500 1100.026 -0.962 4.4487 -53.731
33 16:21:18.965 16.355268 155500 1100.026 -0.959 4.7628 121.617
34 16:21:19.008 16.35528 155500 1100.026 -0.964 4.9342 178.478
35 16:21:19.130 16.355314 155500 1100.026 -0.957 4.2716 -152.057
36 16:21:19.174 16.355326 155500 1100.026 -0.949 4.6039 114.418
37 16:21:19.296 16.35536 155500 1100.026 -0.966 4.2733 17.967
38 16:21:19.336 16.355371 155500 1100.026 -0.943 3.9695 112.198
39 16:21:19.462 16.355406 155500 1100.026 -0.953 4.0516 -85.794
40 16:21:19.501 16.355417 155500 1100.026 -0.934 3.9211 78.847
41 16:21:19.627 16.355452 155500 1098.826 -0.931 3.5175 72.04
42 16:21:19.667 16.355463 155500 1098.826 -0.933 3.4329 -21.384
43 16:21:19.789 16.355497 155500 1098.826 -0.949 2.9355 -44.536
44 16:21:19.832 16.355509 155500 1100.026 -0.941 3.0939 60.081
45 16:21:19.948 16.355541 155500 1100.026 -0.947 2.5554 -160.892
46 16:21:19.991 16.355553 155500 1098.826 -0.936 2.4845 64.966
47 16:21:20.113 16.355587 155500 1098.826 -0.948 2.2917 112.793
48 16:21:20.153 16.355598 155500 1100.026 -0.925 1.9209 120.462
49 16:21:20.279 16.355633 155500 1098.826 -0.913 1.3208 1.558
50 16:21:20.318 16.355644 155500 1100.026 -0.882 1.5443 162.949
51 16:21:20.444 16.355679 155500 1098.826 -1 1.1408 -51.018
52 16:21:20.484 16.35569 155500 1098.826 -0.918 0.7742 103.33