Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and METOP-B Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/9/2022
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (METOP-B) Time (METOP-B) Lat,Lon (METOP-B) SZA (METOP-B ) Distance(km) Time Diff (sec)
1 12/21/2022 14:03:37 73.49, -40.72 97.04 12/21/2022 14:04:43 73.40, -37.87 96.84 90.81 66
2 12/21/2022 14:54:19 -73.38, 126.83 83.08 12/21/2022 14:55:26 -73.34, 129.32 83.22 79.43 67
3 12/21/2022 15:45:00 73.14, -65.31 96.66 12/21/2022 15:46:10 73.13, -63.81 96.59 48.54 70
4 12/21/2022 16:35:43 -73.09, 102.12 83.40 12/21/2022 16:36:54 -73.02, 103.28 83.52 38.38 71
5 12/21/2022 17:26:25 72.89, -90.15 96.39 12/21/2022 17:27:38 72.81, -89.84 96.28 13.77 73
6 12/21/2022 18:17:07 -72.79, 77.38 83.73 12/21/2022 18:18:20 -72.80, 77.47 83.73 3.42 73
7 12/21/2022 19:07:53 72.79,-115.32 96.28 12/21/2022 19:09:00 72.79,-115.22 96.27 3.25 67
8 12/21/2022 19:58:37 -72.79, 52.00 83.72 12/21/2022 19:59:42 -72.78, 52.09 83.74 3.11 65
9 12/21/2022 20:49:22 72.74,-140.59 96.23 12/21/2022 20:50:22 72.77,-140.60 96.25 2.74 60
10 12/21/2022 21:40:06 -72.74, 26.73 83.77 12/21/2022 21:41:04 -72.76, 26.71 83.76 2.31 58
11 12/21/2022 22:30:52 72.74,-165.97 96.24 12/21/2022 22:31:44 72.75,-165.98 96.23 0.42 52
12 12/21/2022 23:21:36 -72.74, 1.35 83.77 12/21/2022 23:22:26 -72.74, 1.33 83.78 0.62 50
13 12/22/2022 00:12:22 72.75, 168.65 96.24 12/22/2022 00:13:06 72.73, 168.64 96.21 2.31 44
14 12/22/2022 01:03:06 -72.75, -24.03 83.77 12/22/2022 01:03:48 -72.72, -24.05 83.80 2.78 42
15 12/22/2022 01:53:52 72.75, 143.27 96.24 12/22/2022 01:54:27 72.76, 143.36 96.24 3.14 35
16 12/22/2022 02:44:36 -72.75, -49.41 83.77 12/22/2022 02:45:09 -72.75, -49.33 83.77 2.83 33
17 12/22/2022 03:35:22 72.75, 117.89 96.24 12/22/2022 03:35:49 72.74, 117.98 96.22 3.38 27
18 12/22/2022 04:26:06 -72.75, -74.79 83.76 12/22/2022 04:26:31 -72.73, -74.71 83.79 3.42 25
19 12/22/2022 05:16:51 72.70, 92.61 96.19 12/22/2022 05:17:11 72.72, 92.60 96.20 1.63 20
20 12/22/2022 06:07:35 -72.70,-100.07 83.81 12/22/2022 06:07:53 -72.71,-100.09 83.81 1.33 18
21 12/22/2022 06:58:21 72.71, 67.23 96.20 12/22/2022 06:58:33 72.70, 67.22 96.19 1.14 12
22 12/22/2022 07:49:05 -72.70,-125.45 83.81 12/22/2022 07:49:15 -72.69,-125.47 83.82 1.59 10
23 12/22/2022 08:39:51 72.71, 41.85 96.20 12/22/2022 08:39:55 72.68, 41.84 96.17 3.54 4
24 12/22/2022 09:30:35 -72.71,-150.83 83.81 12/22/2022 09:30:36 -72.72,-150.75 83.80 3.16 1
25 12/22/2022 10:21:21 72.71, 16.47 96.20 12/22/2022 10:21:16 72.71, 16.56 96.20 2.79 5
26 12/22/2022 11:12:05 -72.71,-176.20 83.81 12/22/2022 11:11:58 -72.70,-176.13 83.81 2.68 7
27 12/22/2022 12:02:50 72.66, -8.80 96.15 12/22/2022 12:02:38 72.69, -8.82 96.18 2.91 12
28 12/22/2022 12:53:34 -72.66, 158.52 83.86 12/22/2022 12:53:20 -72.68, 158.49 83.83 2.58 14
29 12/22/2022 13:44:20 72.67, -34.18 96.15 12/22/2022 13:44:00 72.67, -34.20 96.16 0.84 20
30 12/22/2022 14:35:04 -72.66, 133.14 83.86 12/22/2022 14:34:42 -72.66, 133.11 83.85 0.95 22
31 12/22/2022 15:25:50 72.67, -59.56 96.15 12/22/2022 15:25:22 72.65, -59.58 96.14 2.34 28
32 12/22/2022 16:16:34 -72.67, 107.76 83.85 12/22/2022 16:16:04 -72.64, 107.73 83.87 2.74 30
33 12/22/2022 17:07:20 72.67, -84.94 96.16 12/22/2022 17:06:43 72.68, -84.86 96.17 2.77 37
34 12/22/2022 17:58:04 -72.67, 82.38 83.85 12/22/2022 17:57:25 -72.67, 82.45 83.84 2.50 39
35 12/22/2022 18:48:50 72.67,-110.32 96.16 12/22/2022 18:48:05 72.66,-110.24 96.15 2.99 45
36 12/22/2022 19:39:34 -72.67, 57.00 83.85 12/22/2022 19:38:47 -72.65, 57.07 83.86 3.06 47
37 12/22/2022 20:30:18 72.62,-135.59 96.11 12/22/2022 20:29:26 72.64,-135.62 96.13 1.84 52
38 12/22/2022 21:21:02 -72.62, 31.73 83.90 12/22/2022 21:20:08 -72.63, 31.69 83.88 1.64 54
39 12/22/2022 22:11:48 72.63,-160.97 96.11 12/22/2022 22:10:48 72.62,-161.00 96.11 1.35 60
40 12/22/2022 23:02:32 -72.63, 6.35 83.90 12/22/2022 23:01:30 -72.61, 6.31 83.90 1.69 62
41 12/22/2022 23:53:18 72.63, 173.65 96.11 12/22/2022 23:52:09 72.65, 173.72 96.14 3.30 69
42 12/23/2022 00:44:02 -72.63, -19.03 83.89 12/23/2022 00:42:51 -72.64, -18.96 83.87 2.96 71

Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 12/9/2022
SNOs_Map_NOAA-20_METOP-B_20221209.jpg

Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 12/09/2022 in txt file.

Historial Predications of SNOs between NOAA-20 and METOP-B