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: 9/9/2021
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, 151.88 | 110.04 | 09/13/2021 | 13:14:32 | -73.39, 154.80 | 110.20 | 92.64 | 66 |
2 | 09/13/2021 | 14:04:08 | 73.24, -40.36 | 69.77 | 09/13/2021 | 14:05:16 | 73.17, -38.34 | 69.62 | 65.32 | 68 |
3 | 09/13/2021 | 14:54:50 | -73.14, 127.16 | 110.33 | 09/13/2021 | 14:56:00 | -73.07, 128.75 | 110.48 | 51.91 | 70 |
4 | 09/13/2021 | 15:45:32 | 72.94, -65.09 | 69.47 | 09/13/2021 | 15:46:44 | 72.85, -64.38 | 69.34 | 25.54 | 72 |
5 | 09/13/2021 | 16:36:14 | -72.84, 102.42 | 110.62 | 09/13/2021 | 16:37:27 | -72.79, 102.83 | 110.70 | 14.61 | 73 |
6 | 09/13/2021 | 17:26:58 | 72.74, -90.06 | 69.29 | 09/13/2021 | 17:28:08 | 72.73, -89.97 | 69.26 | 3.33 | 70 |
7 | 09/13/2021 | 18:17:41 | -72.70, 77.35 | 110.75 | 09/13/2021 | 18:18:50 | -72.72, 77.34 | 110.74 | 2.39 | 69 |
8 | 09/13/2021 | 19:08:27 | 72.70,-115.34 | 69.27 | 09/13/2021 | 19:09:30 | 72.71,-115.36 | 69.26 | 0.97 | 63 |
9 | 09/13/2021 | 19:59:11 | -72.70, 51.96 | 110.72 | 09/13/2021 | 20:00:12 | -72.70, 51.96 | 110.73 | 0.66 | 61 |
10 | 09/13/2021 | 20:49:57 | 72.70,-140.73 | 69.30 | 09/13/2021 | 20:50:52 | 72.68,-140.74 | 69.27 | 2.31 | 55 |
11 | 09/13/2021 | 21:40:41 | -72.71, 26.58 | 110.69 | 09/13/2021 | 21:41:34 | -72.68, 26.58 | 110.73 | 3.62 | 53 |
12 | 09/13/2021 | 22:31:27 | 72.71,-166.11 | 69.33 | 09/13/2021 | 22:32:13 | 72.71,-166.02 | 69.32 | 3.11 | 46 |
13 | 09/13/2021 | 23:22:10 | -72.67, 1.30 | 110.71 | 09/13/2021 | 23:22:56 | -72.66, 1.19 | 110.72 | 3.56 | 46 |
14 | 09/14/2021 | 00:12:56 | 72.67, 168.61 | 69.31 | 09/14/2021 | 00:13:35 | 72.69, 168.60 | 69.33 | 2.99 | 39 |
15 | 09/14/2021 | 01:03:40 | -72.67, -24.09 | 110.67 | 09/14/2021 | 01:04:17 | -72.69, -24.09 | 110.67 | 1.66 | 37 |
16 | 09/14/2021 | 01:54:26 | 72.67, 143.22 | 69.34 | 09/14/2021 | 01:54:57 | 72.67, 143.21 | 69.34 | 0.17 | 31 |
17 | 09/14/2021 | 02:45:10 | -72.68, -49.48 | 110.64 | 09/14/2021 | 02:45:39 | -72.67, -49.47 | 110.66 | 1.37 | 29 |
18 | 09/14/2021 | 03:35:56 | 72.68, 117.83 | 69.38 | 09/14/2021 | 03:36:19 | 72.65, 117.83 | 69.35 | 3.10 | 23 |
19 | 09/14/2021 | 04:26:39 | -72.63, -74.76 | 110.66 | 09/14/2021 | 04:27:01 | -72.64, -74.85 | 110.65 | 3.32 | 22 |
20 | 09/14/2021 | 05:17:25 | 72.63, 92.55 | 69.36 | 09/14/2021 | 05:17:41 | 72.63, 92.45 | 69.35 | 3.42 | 16 |
21 | 09/14/2021 | 06:08:09 | -72.64,-100.15 | 110.63 | 09/14/2021 | 06:08:23 | -72.62,-100.24 | 110.64 | 3.40 | 14 |
22 | 09/14/2021 | 06:58:55 | 72.64, 67.16 | 69.39 | 09/14/2021 | 06:59:02 | 72.66, 67.17 | 69.41 | 2.15 | 7 |
23 | 09/14/2021 | 07:49:39 | -72.64,-125.53 | 110.60 | 09/14/2021 | 07:49:44 | -72.65,-125.51 | 110.59 | 1.12 | 5 |
24 | 09/14/2021 | 08:40:25 | 72.64, 41.78 | 69.42 | 09/14/2021 | 08:40:24 | 72.64, 41.79 | 69.41 | 0.94 | 1 |
25 | 09/14/2021 | 09:31:09 | -72.65,-150.92 | 110.56 | 09/14/2021 | 09:31:06 | -72.63,-150.90 | 110.58 | 2.19 | 3 |
26 | 09/14/2021 | 10:21:54 | 72.60, 16.49 | 69.40 | 09/14/2021 | 10:21:46 | 72.62, 16.40 | 69.42 | 3.50 | 8 |
27 | 09/14/2021 | 11:12:38 | -72.61,-176.20 | 110.58 | 09/14/2021 | 11:12:28 | -72.61,-176.28 | 110.57 | 2.64 | 10 |
28 | 09/14/2021 | 12:03:24 | 72.61, -8.89 | 69.43 | 09/14/2021 | 12:03:08 | 72.59, -8.98 | 69.43 | 3.21 | 16 |
29 | 09/14/2021 | 12:54:08 | -72.61, 158.41 | 110.55 | 09/14/2021 | 12:53:49 | -72.64, 158.44 | 110.52 | 3.35 | 19 |
30 | 09/14/2021 | 13:44:54 | 72.61, -34.28 | 69.47 | 09/14/2021 | 13:44:29 | 72.62, -34.26 | 69.48 | 1.45 | 25 |
31 | 09/14/2021 | 14:35:38 | -72.62, 133.02 | 110.52 | 09/14/2021 | 14:35:11 | -72.62, 133.06 | 110.51 | 1.12 | 27 |
32 | 09/14/2021 | 15:26:23 | 72.62, -59.67 | 69.50 | 09/14/2021 | 15:25:50 | 72.60, -59.64 | 69.49 | 1.89 | 33 |
33 | 09/14/2021 | 16:17:07 | -72.62, 107.64 | 110.48 | 09/14/2021 | 16:16:32 | -72.60, 107.68 | 110.51 | 3.05 | 35 |
34 | 09/14/2021 | 17:07:52 | 72.57, -84.95 | 69.48 | 09/14/2021 | 17:07:12 | 72.58, -85.03 | 69.50 | 2.72 | 40 |
35 | 09/14/2021 | 17:58:36 | -72.58, 82.35 | 110.51 | 09/14/2021 | 17:57:54 | -72.58, 82.29 | 110.50 | 2.08 | 42 |
36 | 09/14/2021 | 18:49:22 | 72.58,-110.34 | 69.51 | 09/14/2021 | 18:48:34 | 72.56,-110.41 | 69.50 | 3.28 | 48 |
37 | 09/14/2021 | 19:40:06 | -72.58, 56.97 | 110.47 | 09/14/2021 | 19:39:15 | -72.61, 57.01 | 110.44 | 2.89 | 51 |
38 | 09/14/2021 | 20:30:52 | 72.58,-135.72 | 69.55 | 09/14/2021 | 20:29:55 | 72.59,-135.69 | 69.56 | 1.20 | 57 |
39 | 09/14/2021 | 21:21:36 | -72.59, 31.58 | 110.44 | 09/14/2021 | 21:20:37 | -72.59, 31.63 | 110.44 | 1.69 | 59 |
40 | 09/14/2021 | 22:12:22 | 72.59,-161.11 | 69.58 | 09/14/2021 | 22:11:17 | 72.57,-161.07 | 69.56 | 2.86 | 65 |
41 | 09/14/2021 | 23:03:05 | -72.55, 6.30 | 110.46 | 09/14/2021 | 23:01:59 | -72.56, 6.25 | 110.43 | 2.70 | 66 |
42 | 09/14/2021 | 23:53:51 | 72.55, 173.61 | 69.56 | 09/14/2021 | 23:52:39 | 72.55, 173.54 | 69.57 | 2.09 | 72 |
43 | 09/15/2021 | 00:44:35 | -72.55, -19.09 | 110.43 | 09/15/2021 | 00:43:21 | -72.54, -19.13 | 110.42 | 1.80 | 74 |
44 | 09/15/2021 | 01:35:17 | 72.35, 148.63 | 69.37 | 09/15/2021 | 01:34:05 | 72.32, 147.76 | 69.39 | 29.64 | 72 |
45 | 09/15/2021 | 02:26:00 | -72.30, -43.97 | 110.67 | 09/15/2021 | 02:24:48 | -72.27, -45.02 | 110.65 | 35.88 | 72 |
46 | 09/15/2021 | 03:16:41 | 72.05, 123.84 | 69.08 | 09/15/2021 | 03:15:32 | 72.04, 121.88 | 69.16 | 67.21 | 69 |
47 | 09/15/2021 | 04:07:24 | -72.00, -68.76 | 110.96 | 09/15/2021 | 04:06:15 | -71.99, -70.89 | 110.87 | 73.23 | 69 |
Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 9/9/2021
Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 09/09/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and METOP-B