Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between FY3D and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/8/2022
Index Date (FY3D) Time (FY3D) Lat,Lon (FY3D) SZA (FY3D ) Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Distance(km) Time Diff (sec)
1 08/08/2022 04:30:55 81.22, 52.98 69.70 08/08/2022 04:30:02 81.22, 52.96 69.74 0.42 53
2 08/08/2022 05:21:41 -81.22,-139.93 110.26 08/08/2022 05:20:47 -81.22,-139.77 110.25 2.63 54
3 08/08/2022 06:12:27 81.22, 27.34 69.76 08/08/2022 06:11:32 81.22, 27.52 69.76 3.12 55
4 08/08/2022 07:03:12 -81.22,-165.18 110.26 08/08/2022 07:02:17 -81.22,-165.21 110.22 0.48 55
5 08/08/2022 07:53:58 81.22, 2.08 69.76 08/08/2022 07:53:02 81.22, 2.08 69.79 0.15 56
6 08/08/2022 08:44:43 -81.22, 169.56 110.26 08/08/2022 08:43:46 -81.21, 169.73 110.25 3.04 57
7 08/08/2022 09:35:29 81.22, -23.18 69.76 08/08/2022 09:34:32 81.22, -23.36 69.82 3.07 57
8 08/08/2022 10:26:15 -81.22, 143.92 110.20 08/08/2022 10:25:17 -81.22, 143.91 110.17 0.36 58
9 08/08/2022 11:17:00 81.22, -48.43 69.77 08/08/2022 11:16:01 81.21, -48.41 69.79 0.54 59
10 08/08/2022 12:07:46 -81.22, 118.66 110.20 08/08/2022 12:06:47 -81.22, 118.48 110.14 3.19 59
11 08/08/2022 12:58:31 81.22, -73.69 69.77 08/08/2022 12:57:31 81.22, -73.85 69.82 2.66 60
12 08/08/2022 13:49:17 -81.22, 93.41 110.20 08/08/2022 13:48:16 -81.22, 93.42 110.17 0.33 61
13 08/08/2022 14:40:03 81.22, -99.34 69.82 08/08/2022 14:39:01 81.22, -99.28 69.85 0.88 62
14 08/08/2022 15:30:48 -81.22, 68.15 110.20 08/08/2022 15:29:46 -81.22, 67.99 110.14 2.78 62
15 08/08/2022 16:21:34 81.22,-124.59 69.83 08/08/2022 16:20:31 81.22,-124.72 69.88 2.21 63
16 08/08/2022 17:12:20 -81.22, 42.51 110.14 08/08/2022 17:11:16 -81.22, 42.55 110.11 0.73 64
17 08/08/2022 18:03:06 81.22,-150.24 69.88 08/08/2022 18:02:01 81.22,-150.16 69.91 1.33 65
18 08/08/2022 18:53:51 -81.22, 17.25 110.14 08/08/2022 18:52:46 -81.22, 17.11 110.08 2.39 65
19 08/08/2022 19:44:37 81.22,-175.49 69.89 08/08/2022 19:43:31 81.22,-175.60 69.94 1.79 66
20 08/08/2022 20:35:22 -81.22, -8.00 110.13 08/08/2022 20:34:15 -81.21, -7.94 110.11 1.14 67
21 08/08/2022 21:26:08 81.22, 159.25 69.89 08/08/2022 21:25:00 81.21, 159.35 69.91 1.75 68
22 08/08/2022 22:16:53 -81.22, -33.26 110.13 08/08/2022 22:15:45 -81.21, -33.38 110.08 2.02 68
23 08/08/2022 23:07:39 81.22, 133.99 69.89 08/08/2022 23:06:30 81.21, 133.91 69.94 1.37 69
24 08/08/2022 23:58:25 -81.22, -58.90 110.08 08/08/2022 23:57:15 -81.22, -58.82 110.05 1.49 70
25 08/09/2022 00:49:11 81.22, 108.35 69.95 08/09/2022 00:48:00 81.22, 108.47 69.97 2.17 71
26 08/09/2022 01:39:56 -81.22, -84.16 110.07 08/09/2022 01:38:45 -81.22, -84.25 110.02 1.60 71
27 08/09/2022 02:30:42 81.22, 83.09 69.95 08/09/2022 02:29:30 81.22, 83.04 70.00 0.92 72
28 08/09/2022 03:21:28 -81.22,-109.80 110.02 08/09/2022 03:20:15 -81.22,-109.69 109.99 1.90 73
29 08/09/2022 04:12:14 81.22, 57.44 70.01 08/09/2022 04:11:00 81.22, 57.60 70.03 2.62 74
30 08/09/2022 05:02:59 -81.22,-135.06 110.01 08/09/2022 05:01:45 -81.22,-135.13 109.96 1.23 74
31 08/09/2022 05:53:45 81.22, 32.19 70.01 08/09/2022 05:52:30 81.22, 32.16 70.06 0.57 75

Figure of FY3D and NOAA-20 satellite orbits during SNOs since TLE Epoch: 8/8/2022
SNOs_Map_FY3D_NOAA-20_20220808.jpg

Download SNOs between FY3D and NOAA-20 since TLE EPOCH: 08/08/2022 in txt file.

Historial Predications of SNOs between FY3D and NOAA-20