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: 9/1/2021
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 | 09/13/2021 | 13:13:26 | -73.41, 151.94 | 110.06 | 09/13/2021 | 13:14:33 | -73.37, 154.75 | 110.22 | 89.75 | 67 |
2 | 09/13/2021 | 14:04:08 | 73.22, -40.33 | 69.75 | 09/13/2021 | 14:05:17 | 73.15, -38.40 | 69.59 | 62.69 | 69 |
3 | 09/13/2021 | 14:54:50 | -73.12, 127.21 | 110.35 | 09/13/2021 | 14:56:00 | -73.09, 128.82 | 110.45 | 51.85 | 70 |
4 | 09/13/2021 | 15:45:32 | 72.92, -65.06 | 69.46 | 09/13/2021 | 15:46:44 | 72.87, -64.33 | 69.36 | 24.83 | 72 |
5 | 09/13/2021 | 16:36:13 | -72.82, 102.47 | 110.65 | 09/13/2021 | 16:37:27 | -72.77, 102.79 | 110.72 | 11.89 | 74 |
6 | 09/13/2021 | 17:26:57 | 72.73, -90.03 | 69.27 | 09/13/2021 | 17:28:08 | 72.70, -90.03 | 69.23 | 3.38 | 71 |
7 | 09/13/2021 | 18:17:41 | -72.73, 77.29 | 110.72 | 09/13/2021 | 18:18:50 | -72.70, 77.30 | 110.76 | 2.96 | 69 |
8 | 09/13/2021 | 19:08:26 | 72.68,-115.31 | 69.25 | 09/13/2021 | 19:09:30 | 72.68,-115.41 | 69.24 | 3.48 | 64 |
9 | 09/13/2021 | 19:59:10 | -72.68, 52.01 | 110.74 | 09/13/2021 | 20:00:12 | -72.68, 51.92 | 110.75 | 3.08 | 62 |
10 | 09/13/2021 | 20:49:56 | 72.69,-140.69 | 69.28 | 09/13/2021 | 20:50:51 | 72.71,-140.69 | 69.29 | 1.88 | 55 |
11 | 09/13/2021 | 21:40:40 | -72.69, 26.63 | 110.71 | 09/13/2021 | 21:41:33 | -72.71, 26.64 | 110.70 | 2.37 | 53 |
12 | 09/13/2021 | 22:31:26 | 72.70,-166.08 | 69.32 | 09/13/2021 | 22:32:13 | 72.69,-166.07 | 69.30 | 1.20 | 47 |
13 | 09/13/2021 | 23:22:10 | -72.69, 1.24 | 110.68 | 09/13/2021 | 23:22:55 | -72.69, 1.26 | 110.69 | 0.93 | 45 |
14 | 09/14/2021 | 00:12:55 | 72.65, 168.64 | 69.29 | 09/14/2021 | 00:13:35 | 72.66, 168.54 | 69.30 | 3.37 | 40 |
15 | 09/14/2021 | 01:03:39 | -72.65, -24.04 | 110.70 | 09/14/2021 | 01:04:17 | -72.67, -24.13 | 110.68 | 3.32 | 38 |
16 | 09/14/2021 | 01:54:25 | 72.66, 143.25 | 69.33 | 09/14/2021 | 01:54:57 | 72.64, 143.16 | 69.31 | 3.33 | 32 |
17 | 09/14/2021 | 02:45:09 | -72.65, -49.43 | 110.67 | 09/14/2021 | 02:45:39 | -72.65, -49.51 | 110.68 | 2.77 | 30 |
18 | 09/14/2021 | 03:35:55 | 72.66, 117.86 | 69.36 | 09/14/2021 | 03:36:18 | 72.67, 117.88 | 69.37 | 1.23 | 23 |
19 | 09/14/2021 | 04:26:39 | -72.66, -74.82 | 110.63 | 09/14/2021 | 04:27:00 | -72.68, -74.79 | 110.62 | 1.88 | 21 |
20 | 09/14/2021 | 05:17:25 | 72.67, 92.48 | 69.39 | 09/14/2021 | 05:17:40 | 72.65, 92.50 | 69.37 | 2.13 | 15 |
21 | 09/14/2021 | 06:08:09 | -72.67,-100.20 | 110.60 | 09/14/2021 | 06:08:22 | -72.65,-100.17 | 110.62 | 1.80 | 13 |
22 | 09/14/2021 | 06:58:54 | 72.62, 67.19 | 69.37 | 09/14/2021 | 06:59:02 | 72.63, 67.12 | 69.38 | 2.64 | 8 |
23 | 09/14/2021 | 07:49:38 | -72.62,-125.49 | 110.62 | 09/14/2021 | 07:49:44 | -72.63,-125.55 | 110.61 | 2.51 | 6 |
24 | 09/14/2021 | 08:40:24 | 72.63, 41.81 | 69.41 | 09/14/2021 | 08:40:23 | 72.66, 41.84 | 69.43 | 3.40 | 1 |
25 | 09/14/2021 | 09:31:08 | -72.63,-150.87 | 110.59 | 09/14/2021 | 09:31:06 | -72.61,-150.94 | 110.60 | 2.71 | 2 |
26 | 09/14/2021 | 10:21:54 | 72.64, 16.42 | 69.44 | 09/14/2021 | 10:21:45 | 72.64, 16.45 | 69.44 | 1.15 | 9 |
27 | 09/14/2021 | 11:12:38 | -72.63,-176.26 | 110.55 | 09/14/2021 | 11:12:27 | -72.64,-176.21 | 110.55 | 1.74 | 11 |
28 | 09/14/2021 | 12:03:24 | 72.64, -8.97 | 69.47 | 09/14/2021 | 12:03:07 | 72.62, -8.93 | 69.45 | 3.09 | 17 |
29 | 09/14/2021 | 12:54:08 | -72.64, 158.35 | 110.52 | 09/14/2021 | 12:53:49 | -72.62, 158.40 | 110.54 | 2.69 | 19 |
30 | 09/14/2021 | 13:44:53 | 72.60, -34.25 | 69.45 | 09/14/2021 | 13:44:29 | 72.60, -34.31 | 69.46 | 2.09 | 24 |
31 | 09/14/2021 | 14:35:37 | -72.60, 133.07 | 110.54 | 09/14/2021 | 14:35:11 | -72.60, 133.02 | 110.53 | 1.73 | 26 |
32 | 09/14/2021 | 15:26:23 | 72.60, -59.64 | 69.49 | 09/14/2021 | 15:25:50 | 72.63, -59.59 | 69.51 | 2.85 | 33 |
33 | 09/14/2021 | 16:17:07 | -72.60, 107.68 | 110.51 | 09/14/2021 | 16:16:33 | -72.58, 107.64 | 110.52 | 2.94 | 34 |
34 | 09/14/2021 | 17:07:53 | 72.61, -85.02 | 69.52 | 09/14/2021 | 17:07:12 | 72.60, -84.98 | 69.52 | 1.73 | 41 |
35 | 09/14/2021 | 17:58:37 | -72.61, 82.30 | 110.48 | 09/14/2021 | 17:57:54 | -72.61, 82.36 | 110.47 | 2.04 | 43 |
36 | 09/14/2021 | 18:49:22 | 72.56,-110.31 | 69.50 | 09/14/2021 | 18:48:34 | 72.58,-110.36 | 69.52 | 2.62 | 48 |
37 | 09/14/2021 | 19:40:06 | -72.56, 57.01 | 110.50 | 09/14/2021 | 19:39:16 | -72.59, 56.98 | 110.46 | 3.04 | 50 |
38 | 09/14/2021 | 20:30:52 | 72.57,-135.69 | 69.53 | 09/14/2021 | 20:29:56 | 72.56,-135.74 | 69.53 | 1.89 | 56 |
39 | 09/14/2021 | 21:21:36 | -72.57, 31.63 | 110.46 | 09/14/2021 | 21:20:38 | -72.57, 31.59 | 110.46 | 1.15 | 58 |
40 | 09/14/2021 | 22:12:22 | 72.58,-161.08 | 69.56 | 09/14/2021 | 22:11:17 | 72.59,-161.02 | 69.59 | 2.55 | 65 |
41 | 09/14/2021 | 23:03:06 | -72.57, 6.24 | 110.43 | 09/14/2021 | 23:02:00 | -72.55, 6.21 | 110.45 | 3.39 | 66 |
42 | 09/14/2021 | 23:53:52 | 72.58, 173.53 | 69.60 | 09/14/2021 | 23:52:39 | 72.57, 173.60 | 69.59 | 2.58 | 73 |
43 | 09/15/2021 | 00:44:36 | -72.58, -19.15 | 110.40 | 09/15/2021 | 00:43:21 | -72.57, -19.07 | 110.39 | 2.64 | 75 |
Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 9/1/2021
Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 09/01/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and METOP-B