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: 9/5/2021
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 | -73.42, 151.93 | 110.06 | 09/13/2021 | 13:14:33 | -73.35, 154.72 | 110.24 | 89.22 | 67 |
2 | 09/13/2021 | 14:04:08 | 73.22, -40.33 | 69.75 | 09/13/2021 | 14:05:17 | 73.14, -38.42 | 69.58 | 62.16 | 69 |
3 | 09/13/2021 | 14:54:50 | -73.12, 127.20 | 110.35 | 09/13/2021 | 14:56:00 | -73.08, 128.78 | 110.46 | 51.31 | 70 |
4 | 09/13/2021 | 15:45:32 | 72.92, -65.06 | 69.46 | 09/13/2021 | 15:46:44 | 72.86, -64.35 | 69.35 | 24.44 | 72 |
5 | 09/13/2021 | 16:36:14 | -72.83, 102.46 | 110.64 | 09/13/2021 | 16:37:28 | -72.76, 102.76 | 110.73 | 12.41 | 74 |
6 | 09/13/2021 | 17:26:58 | 72.73, -90.03 | 69.27 | 09/13/2021 | 17:28:08 | 72.74, -89.94 | 69.27 | 2.92 | 70 |
7 | 09/13/2021 | 18:17:42 | -72.73, 77.29 | 110.72 | 09/13/2021 | 18:18:50 | -72.74, 77.38 | 110.73 | 3.10 | 68 |
8 | 09/13/2021 | 19:08:28 | 72.73,-115.41 | 69.30 | 09/13/2021 | 19:09:30 | 72.72,-115.33 | 69.27 | 3.37 | 62 |
9 | 09/13/2021 | 19:59:11 | -72.69, 52.00 | 110.74 | 09/13/2021 | 20:00:12 | -72.72, 51.99 | 110.72 | 3.33 | 61 |
10 | 09/13/2021 | 20:49:57 | 72.69,-140.69 | 69.28 | 09/13/2021 | 20:50:52 | 72.70,-140.71 | 69.28 | 0.92 | 55 |
11 | 09/13/2021 | 21:40:41 | -72.69, 26.62 | 110.71 | 09/13/2021 | 21:41:34 | -72.69, 26.61 | 110.71 | 0.38 | 53 |
12 | 09/13/2021 | 22:31:27 | 72.70,-166.08 | 69.32 | 09/13/2021 | 22:32:14 | 72.67,-166.10 | 69.29 | 2.35 | 47 |
13 | 09/13/2021 | 23:22:11 | -72.70, 1.23 | 110.67 | 09/13/2021 | 23:22:56 | -72.67, 1.23 | 110.70 | 2.67 | 45 |
14 | 09/14/2021 | 00:12:57 | 72.70, 168.53 | 69.35 | 09/14/2021 | 00:13:35 | 72.70, 168.63 | 69.34 | 3.12 | 38 |
15 | 09/14/2021 | 01:03:39 | -72.65, -24.05 | 110.69 | 09/14/2021 | 01:04:17 | -72.65, -24.16 | 110.70 | 3.42 | 38 |
16 | 09/14/2021 | 01:54:25 | 72.66, 143.25 | 69.33 | 09/14/2021 | 01:54:56 | 72.68, 143.24 | 69.35 | 2.96 | 31 |
17 | 09/14/2021 | 02:45:09 | -72.66, -49.44 | 110.66 | 09/14/2021 | 02:45:38 | -72.68, -49.43 | 110.64 | 2.62 | 29 |
18 | 09/14/2021 | 03:35:55 | 72.66, 117.86 | 69.36 | 09/14/2021 | 03:36:18 | 72.66, 117.86 | 69.36 | 0.17 | 23 |
19 | 09/14/2021 | 04:26:39 | -72.66, -74.82 | 110.63 | 09/14/2021 | 04:27:00 | -72.66, -74.82 | 110.64 | 0.46 | 21 |
20 | 09/14/2021 | 05:17:25 | 72.67, 92.48 | 69.39 | 09/14/2021 | 05:17:40 | 72.64, 92.48 | 69.36 | 3.12 | 15 |
21 | 09/14/2021 | 06:08:09 | -72.67,-100.21 | 110.60 | 09/14/2021 | 06:08:22 | -72.64,-100.20 | 110.63 | 3.39 | 13 |
22 | 09/14/2021 | 06:58:54 | 72.62, 67.19 | 69.37 | 09/14/2021 | 06:59:02 | 72.62, 67.09 | 69.37 | 3.42 | 8 |
23 | 09/14/2021 | 07:49:38 | -72.63,-125.49 | 110.62 | 09/14/2021 | 07:49:44 | -72.62,-125.58 | 110.62 | 3.04 | 6 |
24 | 09/14/2021 | 08:40:24 | 72.63, 41.81 | 69.41 | 09/14/2021 | 08:40:23 | 72.65, 41.81 | 69.42 | 2.14 | 1 |
25 | 09/14/2021 | 09:31:08 | -72.63,-150.88 | 110.58 | 09/14/2021 | 09:31:05 | -72.65,-150.86 | 110.57 | 2.00 | 3 |
26 | 09/14/2021 | 10:21:54 | 72.64, 16.42 | 69.44 | 09/14/2021 | 10:21:45 | 72.63, 16.43 | 69.43 | 0.95 | 9 |
27 | 09/14/2021 | 11:12:38 | -72.64,-176.27 | 110.55 | 09/14/2021 | 11:12:27 | -72.63,-176.24 | 110.56 | 1.31 | 11 |
28 | 09/14/2021 | 12:03:23 | 72.59, -8.86 | 69.42 | 09/14/2021 | 12:03:07 | 72.61, -8.95 | 69.44 | 3.50 | 16 |
29 | 09/14/2021 | 12:54:07 | -72.59, 158.45 | 110.57 | 09/14/2021 | 12:53:49 | -72.61, 158.37 | 110.55 | 3.02 | 18 |
30 | 09/14/2021 | 13:44:53 | 72.60, -34.25 | 69.45 | 09/14/2021 | 13:44:29 | 72.58, -34.34 | 69.45 | 3.21 | 24 |
31 | 09/14/2021 | 14:35:37 | -72.60, 133.06 | 110.54 | 09/14/2021 | 14:35:11 | -72.59, 132.99 | 110.55 | 2.86 | 26 |
32 | 09/14/2021 | 15:26:23 | 72.60, -59.64 | 69.48 | 09/14/2021 | 15:25:50 | 72.61, -59.62 | 69.50 | 1.46 | 33 |
33 | 09/14/2021 | 16:17:07 | -72.60, 107.68 | 110.51 | 09/14/2021 | 16:16:32 | -72.61, 107.71 | 110.49 | 1.62 | 35 |
34 | 09/14/2021 | 17:07:53 | 72.61, -85.02 | 69.52 | 09/14/2021 | 17:07:12 | 72.59, -85.00 | 69.51 | 1.88 | 41 |
35 | 09/14/2021 | 17:58:37 | -72.61, 82.29 | 110.47 | 09/14/2021 | 17:57:54 | -72.59, 82.33 | 110.48 | 2.17 | 43 |
36 | 09/14/2021 | 18:49:22 | 72.56,-110.31 | 69.50 | 09/14/2021 | 18:48:34 | 72.57,-110.38 | 69.51 | 2.73 | 48 |
37 | 09/14/2021 | 19:40:06 | -72.56, 57.01 | 110.49 | 09/14/2021 | 19:39:16 | -72.57, 56.95 | 110.48 | 2.26 | 50 |
38 | 09/14/2021 | 20:30:52 | 72.57,-135.69 | 69.53 | 09/14/2021 | 20:29:56 | 72.55,-135.77 | 69.52 | 3.26 | 56 |
39 | 09/14/2021 | 21:21:36 | -72.57, 31.62 | 110.46 | 09/14/2021 | 21:20:38 | -72.55, 31.56 | 110.47 | 2.93 | 58 |
40 | 09/14/2021 | 22:12:22 | 72.58,-161.08 | 69.56 | 09/14/2021 | 22:11:17 | 72.58,-161.05 | 69.58 | 1.20 | 65 |
41 | 09/14/2021 | 23:03:06 | -72.58, 6.24 | 110.43 | 09/14/2021 | 23:01:59 | -72.58, 6.28 | 110.41 | 1.65 | 67 |
42 | 09/14/2021 | 23:53:52 | 72.58, 173.54 | 69.60 | 09/14/2021 | 23:52:39 | 72.56, 173.57 | 69.58 | 2.82 | 73 |
43 | 09/15/2021 | 00:44:36 | -72.58, -19.15 | 110.39 | 09/15/2021 | 00:43:21 | -72.56, -19.10 | 110.41 | 3.04 | 75 |
44 | 09/15/2021 | 01:35:17 | 72.33, 148.66 | 69.36 | 09/15/2021 | 01:34:05 | 72.33, 147.78 | 69.40 | 29.62 | 72 |
45 | 09/15/2021 | 02:26:00 | -72.28, -43.93 | 110.69 | 09/15/2021 | 02:24:48 | -72.28, -44.99 | 110.63 | 35.83 | 72 |
46 | 09/15/2021 | 03:16:41 | 72.03, 123.87 | 69.06 | 09/15/2021 | 03:15:32 | 72.05, 121.90 | 69.18 | 67.39 | 69 |
47 | 09/15/2021 | 04:07:24 | -71.98, -68.73 | 110.98 | 09/15/2021 | 04:06:15 | -72.01, -70.86 | 110.86 | 73.43 | 69 |
Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 9/5/2021
Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 09/05/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and METOP-B