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: 8/7/2022
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 08/07/2022 04:49:38 81.22, 48.23 69.44 08/07/2022 04:49:05 81.21, 48.40 69.43 3.01 33
2 08/07/2022 05:40:24 -81.22,-144.70 110.52 08/07/2022 05:39:51 -81.22,-144.71 110.50 0.41 33
3 08/07/2022 06:31:10 81.22, 22.58 69.50 08/07/2022 06:30:36 81.22, 22.58 69.52 0.34 34
4 08/07/2022 07:21:55 -81.22,-169.95 110.52 08/07/2022 07:21:20 -81.21,-169.77 110.53 3.19 35
5 08/07/2022 08:12:41 81.22, -2.67 69.50 08/07/2022 08:12:06 81.22, -2.86 69.55 3.21 35
6 08/07/2022 09:03:26 -81.22, 164.79 110.52 08/07/2022 09:02:50 -81.22, 164.79 110.50 0.20 36
7 08/07/2022 09:54:11 81.22, -27.93 69.50 08/07/2022 09:53:34 81.22, -27.91 69.52 0.34 37
8 08/07/2022 10:44:56 -81.22, 139.54 110.51 08/07/2022 10:44:19 -81.22, 139.36 110.47 3.02 37
9 08/07/2022 11:35:42 81.22, -53.19 69.50 08/07/2022 11:35:04 81.22, -53.35 69.55 2.78 38
10 08/07/2022 12:26:28 -81.22, 113.89 110.46 08/07/2022 12:25:49 -81.22, 113.92 110.44 0.48 39
11 08/07/2022 13:17:14 81.22, -78.83 69.56 08/07/2022 13:16:34 81.22, -78.79 69.58 0.76 40
12 08/07/2022 14:07:59 -81.22, 88.64 110.46 08/07/2022 14:07:19 -81.22, 88.48 110.41 2.63 40
13 08/07/2022 14:58:45 81.22,-104.09 69.56 08/07/2022 14:58:04 81.22,-104.23 69.61 2.35 41
14 08/07/2022 15:49:31 -81.22, 63.00 110.40 08/07/2022 15:48:49 -81.22, 63.05 110.38 0.93 42
15 08/07/2022 16:40:16 81.22,-129.34 69.56 08/07/2022 16:39:33 81.21,-129.28 69.58 1.21 43
16 08/07/2022 17:31:02 -81.22, 37.74 110.40 08/07/2022 17:30:19 -81.22, 37.61 110.35 2.26 43
17 08/07/2022 18:21:48 81.22,-154.99 69.62 08/07/2022 18:21:04 81.22,-155.10 69.66 1.96 44
18 08/07/2022 19:12:33 -81.22, 12.48 110.40 08/07/2022 19:11:48 -81.22, 12.56 110.38 1.25 45
19 08/07/2022 20:03:19 81.22, 179.75 69.62 08/07/2022 20:02:33 81.22, 179.85 69.64 1.59 46
20 08/07/2022 20:54:04 -81.22, -12.77 110.40 08/07/2022 20:53:18 -81.22, -12.88 110.35 1.86 46
21 08/07/2022 21:44:50 81.22, 154.50 69.62 08/07/2022 21:44:03 81.22, 154.41 69.66 1.51 47
22 08/07/2022 22:35:36 -81.22, -38.41 110.34 08/07/2022 22:34:48 -81.22, -38.32 110.33 1.64 48
23 08/07/2022 23:26:22 81.22, 128.85 69.68 08/07/2022 23:25:33 81.22, 128.97 69.69 2.03 49
24 08/08/2022 00:17:07 -81.22, -63.67 110.34 08/08/2022 00:16:18 -81.22, -63.75 110.30 1.47 49
25 08/08/2022 01:07:53 81.22, 103.60 69.68 08/08/2022 01:07:03 81.22, 103.53 69.72 1.10 50
26 08/08/2022 01:58:38 -81.22, -88.92 110.34 08/08/2022 01:57:47 -81.21, -88.81 110.32 2.04 51
27 08/08/2022 02:49:24 81.22, 78.34 69.69 08/08/2022 02:48:32 81.21, 78.48 69.69 2.45 52
28 08/08/2022 03:40:09 -81.22,-114.18 110.33 08/08/2022 03:39:17 -81.21,-114.24 110.30 1.13 52
29 08/08/2022 04:30:55 81.22, 53.08 69.69 08/08/2022 04:30:02 81.21, 53.04 69.72 0.71 53
30 08/08/2022 05:21:41 -81.22,-139.82 110.28 08/08/2022 05:20:47 -81.22,-139.68 110.27 2.40 54
31 08/08/2022 06:12:27 81.22, 27.44 69.74 08/08/2022 06:11:32 81.22, 27.61 69.75 2.86 55
32 08/08/2022 07:03:12 -81.22,-165.08 110.28 08/08/2022 07:02:17 -81.22,-165.12 110.24 0.70 55
33 08/08/2022 07:53:58 81.22, 2.18 69.75 08/08/2022 07:53:02 81.22, 2.17 69.78 0.23 56
34 08/08/2022 08:44:44 -81.22, 169.28 110.22 08/08/2022 08:43:47 -81.22, 169.45 110.21 2.80 57
35 08/08/2022 09:35:30 81.22, -23.46 69.80 08/08/2022 09:34:32 81.22, -23.27 69.81 3.30 58
36 08/08/2022 10:26:15 -81.22, 144.03 110.22 08/08/2022 10:25:17 -81.22, 144.01 110.18 0.36 58
37 08/08/2022 11:17:01 81.22, -48.72 69.81 08/08/2022 11:16:02 81.22, -48.71 69.84 0.33 59
38 08/08/2022 12:07:46 -81.22, 118.77 110.21 08/08/2022 12:06:46 -81.21, 118.95 110.21 3.18 60
39 08/08/2022 12:58:32 81.22, -73.98 69.81 08/08/2022 12:57:32 81.22, -74.14 69.87 2.91 60
40 08/08/2022 13:49:17 -81.22, 93.51 110.21 08/08/2022 13:48:16 -81.21, 93.52 110.18 0.27 61
41 08/08/2022 14:40:03 81.22, -99.23 69.81 08/08/2022 14:39:01 81.21, -99.20 69.84 0.64 62
42 08/08/2022 15:30:48 -81.22, 68.26 110.21 08/08/2022 15:29:46 -81.22, 68.08 110.15 3.04 62
43 08/08/2022 16:21:34 81.22,-124.49 69.81 08/08/2022 16:20:31 81.22,-124.63 69.87 2.49 63
44 08/08/2022 17:12:20 -81.22, 42.62 110.15 08/08/2022 17:11:16 -81.22, 42.64 110.12 0.46 64
45 08/08/2022 18:03:06 81.22,-150.13 69.87 08/08/2022 18:02:01 81.22,-150.07 69.90 1.04 65
46 08/08/2022 18:53:51 -81.22, 17.36 110.15 08/08/2022 18:52:46 -81.22, 17.21 110.09 2.64 65
47 08/08/2022 19:44:37 81.22,-175.39 69.87 08/08/2022 19:43:31 81.22,-175.51 69.93 2.06 66
48 08/08/2022 20:35:23 -81.22, -8.28 110.10 08/08/2022 20:34:16 -81.22, -8.23 110.06 0.89 67
49 08/08/2022 21:26:09 81.22, 158.97 69.93 08/08/2022 21:25:01 81.22, 159.05 69.96 1.50 68
50 08/08/2022 22:16:54 -81.22, -33.54 110.09 08/08/2022 22:15:46 -81.22, -33.67 110.04 2.26 68
51 08/08/2022 23:07:40 81.22, 133.71 69.93 08/08/2022 23:06:31 81.22, 133.61 69.98 1.66 69
52 08/08/2022 23:58:25 -81.22, -58.79 110.09 08/08/2022 23:57:15 -81.21, -58.72 110.06 1.25 70
53 08/09/2022 00:49:11 81.22, 108.45 69.93 08/09/2022 00:48:00 81.21, 108.56 69.96 1.89 71
54 08/09/2022 01:39:56 -81.22, -84.05 110.09 08/09/2022 01:38:45 -81.22, -84.16 110.03 1.88 71
55 08/09/2022 02:30:42 81.22, 83.20 69.93 08/09/2022 02:29:30 81.22, 83.12 69.99 1.22 72
56 08/09/2022 03:21:28 -81.22,-109.69 110.03 08/09/2022 03:20:15 -81.22,-109.60 110.00 1.62 73
57 08/09/2022 04:12:14 81.22, 57.55 69.99 08/09/2022 04:11:00 81.22, 57.69 70.01 2.31 74
58 08/09/2022 05:02:59 -81.22,-134.95 110.03 08/09/2022 05:01:45 -81.22,-135.03 109.98 1.48 74
59 08/09/2022 05:53:45 81.22, 32.29 69.99 08/09/2022 05:52:30 81.22, 32.25 70.04 0.80 75

Figure of FY3D and NOAA-20 satellite orbits during SNOs since TLE Epoch: 8/7/2022
SNOs_Map_FY3D_NOAA-20_20220807.jpg

Download SNOs between FY3D and NOAA-20 since TLE EPOCH: 08/07/2022 in txt file.

Historial Predications of SNOs between FY3D and NOAA-20