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: 9/11/2021
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 | 13:13:25 | -73.41, 151.95 | 110.07 | 09/13/2021 | 13:14:32 | -73.37, 154.75 | 110.22 | 89.21 | 67 |
2 | 09/13/2021 | 14:04:07 | 73.21, -40.30 | 69.73 | 09/13/2021 | 14:05:16 | 73.15, -38.38 | 69.60 | 61.81 | 69 |
3 | 09/13/2021 | 14:54:49 | -73.11, 127.22 | 110.36 | 09/13/2021 | 14:55:59 | -73.09, 128.81 | 110.45 | 51.31 | 70 |
4 | 09/13/2021 | 15:45:31 | 72.91, -65.03 | 69.44 | 09/13/2021 | 15:46:43 | 72.88, -64.31 | 69.37 | 23.75 | 72 |
5 | 09/13/2021 | 16:36:13 | -72.82, 102.48 | 110.65 | 09/13/2021 | 16:37:27 | -72.77, 102.78 | 110.72 | 11.22 | 74 |
6 | 09/13/2021 | 17:26:57 | 72.71, -89.99 | 69.25 | 09/13/2021 | 17:28:08 | 72.71, -90.01 | 69.24 | 0.87 | 71 |
7 | 09/13/2021 | 18:17:41 | -72.72, 77.30 | 110.73 | 09/13/2021 | 18:18:50 | -72.70, 77.30 | 110.76 | 2.53 | 69 |
8 | 09/13/2021 | 19:08:27 | 72.72,-115.38 | 69.29 | 09/13/2021 | 19:09:29 | 72.74,-115.29 | 69.29 | 3.57 | 62 |
9 | 09/13/2021 | 19:59:11 | -72.73, 51.92 | 110.69 | 09/13/2021 | 20:00:11 | -72.73, 52.02 | 110.71 | 3.31 | 60 |
10 | 09/13/2021 | 20:49:57 | 72.72,-140.77 | 69.32 | 09/13/2021 | 20:50:51 | 72.72,-140.68 | 69.30 | 3.22 | 54 |
11 | 09/13/2021 | 21:40:40 | -72.68, 26.64 | 110.72 | 09/13/2021 | 21:41:33 | -72.71, 26.63 | 110.70 | 2.75 | 53 |
12 | 09/13/2021 | 22:31:26 | 72.68,-166.05 | 69.30 | 09/13/2021 | 22:32:13 | 72.69,-166.06 | 69.31 | 1.62 | 47 |
13 | 09/13/2021 | 23:22:10 | -72.69, 1.25 | 110.68 | 09/13/2021 | 23:22:55 | -72.69, 1.25 | 110.69 | 0.26 | 45 |
14 | 09/14/2021 | 00:12:56 | 72.69, 168.56 | 69.33 | 09/14/2021 | 00:13:35 | 72.67, 168.56 | 69.31 | 1.46 | 39 |
15 | 09/14/2021 | 01:03:40 | -72.69, -24.14 | 110.65 | 09/14/2021 | 01:04:17 | -72.67, -24.13 | 110.68 | 3.24 | 37 |
16 | 09/14/2021 | 01:54:26 | 72.69, 143.18 | 69.37 | 09/14/2021 | 01:54:56 | 72.70, 143.28 | 69.37 | 3.59 | 30 |
17 | 09/14/2021 | 02:45:09 | -72.65, -49.42 | 110.67 | 09/14/2021 | 02:45:39 | -72.64, -49.51 | 110.68 | 3.17 | 30 |
18 | 09/14/2021 | 03:35:55 | 72.65, 117.89 | 69.34 | 09/14/2021 | 03:36:18 | 72.68, 117.90 | 69.37 | 3.80 | 23 |
19 | 09/14/2021 | 04:26:39 | -72.66, -74.81 | 110.64 | 09/14/2021 | 04:27:00 | -72.67, -74.79 | 110.62 | 2.09 | 21 |
20 | 09/14/2021 | 05:17:25 | 72.65, 92.51 | 69.38 | 09/14/2021 | 05:17:40 | 72.66, 92.51 | 69.38 | 0.77 | 15 |
21 | 09/14/2021 | 06:08:09 | -72.66,-100.19 | 110.60 | 09/14/2021 | 06:08:22 | -72.65,-100.18 | 110.62 | 1.12 | 13 |
22 | 09/14/2021 | 06:58:55 | 72.66, 67.12 | 69.41 | 09/14/2021 | 06:59:02 | 72.64, 67.13 | 69.39 | 2.30 | 7 |
23 | 09/14/2021 | 07:49:38 | -72.62,-125.48 | 110.63 | 09/14/2021 | 07:49:44 | -72.63,-125.56 | 110.61 | 3.21 | 6 |
24 | 09/14/2021 | 08:40:24 | 72.61, 41.84 | 69.39 | 09/14/2021 | 08:40:24 | 72.62, 41.75 | 69.40 | 3.09 | 0 |
25 | 09/14/2021 | 09:31:08 | -72.62,-150.86 | 110.59 | 09/14/2021 | 09:31:06 | -72.61,-150.94 | 110.60 | 2.93 | 2 |
26 | 09/14/2021 | 10:21:54 | 72.62, 16.45 | 69.42 | 09/14/2021 | 10:21:45 | 72.65, 16.47 | 69.45 | 3.00 | 9 |
27 | 09/14/2021 | 11:12:38 | -72.63,-176.25 | 110.56 | 09/14/2021 | 11:12:27 | -72.64,-176.22 | 110.55 | 1.62 | 11 |
28 | 09/14/2021 | 12:03:24 | 72.63, -8.94 | 69.46 | 09/14/2021 | 12:03:07 | 72.63, -8.92 | 69.46 | 0.62 | 17 |
29 | 09/14/2021 | 12:54:08 | -72.63, 158.36 | 110.53 | 09/14/2021 | 12:53:49 | -72.62, 158.40 | 110.54 | 2.00 | 19 |
30 | 09/14/2021 | 13:44:54 | 72.63, -34.32 | 69.49 | 09/14/2021 | 13:44:29 | 72.60, -34.30 | 69.46 | 3.21 | 25 |
31 | 09/14/2021 | 14:35:37 | -72.59, 133.08 | 110.55 | 09/14/2021 | 14:35:11 | -72.60, 133.01 | 110.53 | 2.43 | 26 |
32 | 09/14/2021 | 15:26:23 | 72.59, -59.61 | 69.47 | 09/14/2021 | 15:25:51 | 72.58, -59.68 | 69.47 | 2.64 | 32 |
33 | 09/14/2021 | 16:17:07 | -72.60, 107.69 | 110.51 | 09/14/2021 | 16:16:33 | -72.58, 107.63 | 110.53 | 2.94 | 34 |
34 | 09/14/2021 | 17:07:53 | 72.59, -84.99 | 69.50 | 09/14/2021 | 17:07:12 | 72.61, -84.96 | 69.53 | 2.33 | 41 |
35 | 09/14/2021 | 17:58:37 | -72.60, 82.31 | 110.48 | 09/14/2021 | 17:57:54 | -72.61, 82.35 | 110.47 | 1.57 | 43 |
36 | 09/14/2021 | 18:49:23 | 72.60,-110.38 | 69.53 | 09/14/2021 | 18:48:34 | 72.59,-110.35 | 69.53 | 1.44 | 49 |
37 | 09/14/2021 | 19:40:07 | -72.61, 56.92 | 110.45 | 09/14/2021 | 19:39:16 | -72.59, 56.97 | 110.46 | 2.89 | 51 |
38 | 09/14/2021 | 20:30:52 | 72.55,-135.66 | 69.51 | 09/14/2021 | 20:29:56 | 72.57,-135.73 | 69.54 | 2.79 | 56 |
39 | 09/14/2021 | 21:21:36 | -72.56, 31.64 | 110.47 | 09/14/2021 | 21:20:38 | -72.56, 31.59 | 110.46 | 1.73 | 58 |
40 | 09/14/2021 | 22:12:22 | 72.56,-161.05 | 69.55 | 09/14/2021 | 22:11:18 | 72.55,-161.11 | 69.55 | 2.50 | 64 |
41 | 09/14/2021 | 23:03:06 | -72.57, 6.25 | 110.44 | 09/14/2021 | 23:02:00 | -72.54, 6.20 | 110.45 | 3.21 | 66 |
42 | 09/14/2021 | 23:53:52 | 72.57, 173.56 | 69.58 | 09/14/2021 | 23:52:39 | 72.58, 173.61 | 69.60 | 1.94 | 73 |
43 | 09/15/2021 | 00:44:36 | -72.57, -19.13 | 110.40 | 09/15/2021 | 00:43:21 | -72.57, -19.08 | 110.39 | 1.98 | 75 |
44 | 09/15/2021 | 01:35:17 | 72.32, 148.69 | 69.34 | 09/15/2021 | 01:34:05 | 72.35, 147.82 | 69.42 | 29.61 | 72 |
45 | 09/15/2021 | 02:26:00 | -72.28, -43.91 | 110.70 | 09/15/2021 | 02:24:48 | -72.30, -44.96 | 110.62 | 35.64 | 72 |
46 | 09/15/2021 | 03:16:41 | 72.02, 123.90 | 69.05 | 09/15/2021 | 03:15:33 | 72.02, 121.84 | 69.15 | 70.53 | 68 |
47 | 09/15/2021 | 04:07:24 | -71.98, -68.71 | 110.99 | 09/15/2021 | 04:06:16 | -71.97, -70.93 | 110.89 | 76.53 | 68 |
Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 9/11/2021
Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 09/11/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and METOP-B