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: 9/2/2021
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 | -73.43, 151.90 | 110.04 | 09/13/2021 | 13:14:32 | -73.40, 154.84 | 110.19 | 93.47 | 66 |
2 | 09/13/2021 | 14:04:08 | 73.24, -40.37 | 69.77 | 09/13/2021 | 14:05:16 | 73.19, -38.31 | 69.63 | 66.24 | 68 |
3 | 09/13/2021 | 14:54:50 | -73.13, 127.18 | 110.34 | 09/13/2021 | 14:56:00 | -73.08, 128.79 | 110.46 | 52.49 | 70 |
4 | 09/13/2021 | 15:45:32 | 72.94, -65.10 | 69.47 | 09/13/2021 | 15:46:44 | 72.86, -64.35 | 69.35 | 26.11 | 72 |
5 | 09/13/2021 | 16:36:14 | -72.84, 102.43 | 110.63 | 09/13/2021 | 16:37:27 | -72.81, 102.87 | 110.69 | 14.69 | 73 |
6 | 09/13/2021 | 17:26:57 | 72.69, -89.96 | 69.23 | 09/13/2021 | 17:28:09 | 72.69, -90.05 | 69.22 | 3.19 | 72 |
7 | 09/13/2021 | 18:17:41 | -72.69, 77.36 | 110.76 | 09/13/2021 | 18:18:51 | -72.69, 77.28 | 110.77 | 2.84 | 70 |
8 | 09/13/2021 | 19:08:27 | 72.70,-115.34 | 69.27 | 09/13/2021 | 19:09:30 | 72.72,-115.33 | 69.27 | 1.91 | 63 |
9 | 09/13/2021 | 19:59:11 | -72.70, 51.98 | 110.72 | 09/13/2021 | 20:00:12 | -72.72, 52.00 | 110.72 | 2.22 | 61 |
10 | 09/13/2021 | 20:49:57 | 72.71,-140.73 | 69.30 | 09/13/2021 | 20:50:52 | 72.70,-140.71 | 69.28 | 1.33 | 55 |
11 | 09/13/2021 | 21:40:41 | -72.71, 26.59 | 110.69 | 09/13/2021 | 21:41:34 | -72.70, 26.62 | 110.71 | 1.30 | 53 |
12 | 09/13/2021 | 22:31:26 | 72.66,-166.01 | 69.28 | 09/13/2021 | 22:32:14 | 72.67,-166.09 | 69.29 | 3.09 | 48 |
13 | 09/13/2021 | 23:22:10 | -72.66, 1.31 | 110.71 | 09/13/2021 | 23:22:56 | -72.68, 1.23 | 110.70 | 2.94 | 46 |
14 | 09/14/2021 | 00:12:56 | 72.67, 168.60 | 69.31 | 09/14/2021 | 00:13:36 | 72.65, 168.52 | 69.30 | 3.08 | 40 |
15 | 09/14/2021 | 01:03:40 | -72.67, -24.08 | 110.68 | 09/14/2021 | 01:04:18 | -72.66, -24.15 | 110.69 | 2.62 | 38 |
16 | 09/14/2021 | 01:54:26 | 72.67, 143.21 | 69.35 | 09/14/2021 | 01:54:57 | 72.68, 143.24 | 69.35 | 1.39 | 31 |
17 | 09/14/2021 | 02:45:10 | -72.67, -49.47 | 110.65 | 09/14/2021 | 02:45:39 | -72.68, -49.43 | 110.64 | 1.86 | 29 |
18 | 09/14/2021 | 03:35:55 | 72.68, 117.83 | 69.38 | 09/14/2021 | 03:36:18 | 72.66, 117.86 | 69.36 | 2.31 | 23 |
19 | 09/14/2021 | 04:26:39 | -72.68, -74.85 | 110.61 | 09/14/2021 | 04:27:00 | -72.66, -74.81 | 110.63 | 2.20 | 21 |
20 | 09/14/2021 | 05:17:24 | 72.64, 92.54 | 69.36 | 09/14/2021 | 05:17:40 | 72.64, 92.48 | 69.36 | 2.32 | 16 |
21 | 09/14/2021 | 06:08:08 | -72.63,-100.14 | 110.63 | 09/14/2021 | 06:08:22 | -72.64,-100.19 | 110.63 | 2.11 | 14 |
22 | 09/14/2021 | 06:58:54 | 72.64, 67.16 | 69.39 | 09/14/2021 | 06:59:02 | 72.62, 67.09 | 69.37 | 3.26 | 8 |
23 | 09/14/2021 | 07:49:38 | -72.64,-125.52 | 110.60 | 09/14/2021 | 07:49:44 | -72.62,-125.58 | 110.62 | 2.70 | 6 |
24 | 09/14/2021 | 08:40:24 | 72.65, 41.77 | 69.43 | 09/14/2021 | 08:40:23 | 72.65, 41.81 | 69.43 | 1.46 | 1 |
25 | 09/14/2021 | 09:31:08 | -72.65,-150.91 | 110.57 | 09/14/2021 | 09:31:05 | -72.65,-150.85 | 110.56 | 1.91 | 3 |
26 | 09/14/2021 | 10:21:54 | 72.65, 16.38 | 69.46 | 09/14/2021 | 10:21:45 | 72.63, 16.43 | 69.43 | 3.31 | 9 |
27 | 09/14/2021 | 11:12:38 | -72.65,-176.30 | 110.53 | 09/14/2021 | 11:12:27 | -72.63,-176.24 | 110.56 | 3.12 | 11 |
28 | 09/14/2021 | 12:03:23 | 72.61, -8.90 | 69.44 | 09/14/2021 | 12:03:07 | 72.61, -8.95 | 69.44 | 1.77 | 16 |
29 | 09/14/2021 | 12:54:07 | -72.61, 158.42 | 110.56 | 09/14/2021 | 12:53:49 | -72.61, 158.38 | 110.55 | 1.36 | 18 |
30 | 09/14/2021 | 13:44:53 | 72.62, -34.29 | 69.47 | 09/14/2021 | 13:44:28 | 72.64, -34.23 | 69.49 | 2.97 | 25 |
31 | 09/14/2021 | 14:35:37 | -72.61, 133.03 | 110.52 | 09/14/2021 | 14:35:11 | -72.59, 133.00 | 110.54 | 3.06 | 26 |
32 | 09/14/2021 | 15:26:23 | 72.62, -59.67 | 69.50 | 09/14/2021 | 15:25:50 | 72.61, -59.61 | 69.50 | 2.09 | 33 |
33 | 09/14/2021 | 16:17:07 | -72.62, 107.65 | 110.49 | 09/14/2021 | 16:16:32 | -72.62, 107.72 | 110.49 | 2.37 | 35 |
34 | 09/14/2021 | 17:07:52 | 72.58, -84.96 | 69.48 | 09/14/2021 | 17:07:12 | 72.59, -85.00 | 69.51 | 2.33 | 40 |
35 | 09/14/2021 | 17:58:36 | -72.58, 82.36 | 110.51 | 09/14/2021 | 17:57:54 | -72.60, 82.34 | 110.48 | 2.61 | 42 |
36 | 09/14/2021 | 18:49:22 | 72.58,-110.34 | 69.52 | 09/14/2021 | 18:48:34 | 72.57,-110.38 | 69.52 | 1.68 | 48 |
37 | 09/14/2021 | 19:40:06 | -72.58, 56.98 | 110.48 | 09/14/2021 | 19:39:16 | -72.58, 56.95 | 110.47 | 0.97 | 50 |
38 | 09/14/2021 | 20:30:52 | 72.59,-135.73 | 69.55 | 09/14/2021 | 20:29:55 | 72.60,-135.66 | 69.57 | 2.77 | 57 |
39 | 09/14/2021 | 21:21:36 | -72.59, 31.59 | 110.44 | 09/14/2021 | 21:20:37 | -72.61, 31.67 | 110.42 | 3.46 | 59 |
40 | 09/14/2021 | 22:12:22 | 72.60,-161.12 | 69.58 | 09/14/2021 | 22:11:17 | 72.58,-161.04 | 69.58 | 2.95 | 65 |
41 | 09/14/2021 | 23:03:06 | -72.59, 6.20 | 110.41 | 09/14/2021 | 23:01:59 | -72.58, 6.29 | 110.41 | 3.07 | 67 |
42 | 09/14/2021 | 23:53:51 | 72.55, 173.60 | 69.56 | 09/14/2021 | 23:52:39 | 72.56, 173.58 | 69.58 | 1.31 | 72 |
43 | 09/15/2021 | 00:44:35 | -72.55, -19.08 | 110.43 | 09/15/2021 | 00:43:21 | -72.56, -19.09 | 110.40 | 1.72 | 74 |
44 | 09/15/2021 | 01:35:17 | 72.35, 148.62 | 69.38 | 09/15/2021 | 01:34:05 | 72.33, 147.79 | 69.40 | 28.27 | 72 |
45 | 09/15/2021 | 02:26:00 | -72.30, -43.96 | 110.67 | 09/15/2021 | 02:24:48 | -72.29, -44.98 | 110.63 | 34.49 | 72 |
46 | 09/15/2021 | 03:16:41 | 72.05, 123.83 | 69.08 | 09/15/2021 | 03:15:32 | 72.06, 121.91 | 69.18 | 65.90 | 69 |
47 | 09/15/2021 | 04:07:24 | -72.00, -68.76 | 110.96 | 09/15/2021 | 04:06:15 | -72.01, -70.85 | 110.86 | 72.00 | 69 |
Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 9/2/2021
Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 09/02/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and METOP-B