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: 9/12/2021
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 | -73.36, 154.73 | 110.23 | 89.29 | 67 |
2 | 09/13/2021 | 14:04:08 | 73.21, -40.31 | 69.74 | 09/13/2021 | 14:05:17 | 73.15, -38.40 | 69.59 | 61.94 | 69 |
3 | 09/13/2021 | 14:54:50 | -73.12, 127.20 | 110.35 | 09/13/2021 | 14:56:00 | -73.08, 128.79 | 110.46 | 51.38 | 70 |
4 | 09/13/2021 | 15:45:32 | 72.92, -65.05 | 69.45 | 09/13/2021 | 15:46:44 | 72.87, -64.33 | 69.36 | 23.99 | 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 | 12.24 | 74 |
6 | 09/13/2021 | 17:26:57 | 72.72, -90.01 | 69.26 | 09/13/2021 | 17:28:08 | 72.70, -90.03 | 69.23 | 2.47 | 71 |
7 | 09/13/2021 | 18:17:41 | -72.73, 77.29 | 110.72 | 09/13/2021 | 18:18:49 | -72.74, 77.38 | 110.72 | 3.33 | 68 |
8 | 09/13/2021 | 19:08:27 | 72.73,-115.40 | 69.30 | 09/13/2021 | 19:09:29 | 72.73,-115.31 | 69.28 | 2.90 | 62 |
9 | 09/13/2021 | 19:59:10 | -72.69, 52.00 | 110.74 | 09/13/2021 | 20:00:11 | -72.72, 52.00 | 110.72 | 3.74 | 61 |
10 | 09/13/2021 | 20:49:56 | 72.68,-140.68 | 69.27 | 09/13/2021 | 20:50:51 | 72.71,-140.69 | 69.29 | 2.91 | 55 |
11 | 09/13/2021 | 21:40:40 | -72.69, 26.62 | 110.71 | 09/13/2021 | 21:41:33 | -72.70, 26.61 | 110.71 | 0.74 | 53 |
12 | 09/13/2021 | 22:31:26 | 72.69,-166.07 | 69.31 | 09/13/2021 | 22:32:13 | 72.69,-166.08 | 69.30 | 0.40 | 47 |
13 | 09/13/2021 | 23:22:10 | -72.70, 1.23 | 110.67 | 09/13/2021 | 23:22:55 | -72.68, 1.23 | 110.70 | 2.26 | 45 |
14 | 09/14/2021 | 00:12:56 | 72.69, 168.55 | 69.34 | 09/14/2021 | 00:13:35 | 72.66, 168.54 | 69.31 | 3.22 | 39 |
15 | 09/14/2021 | 01:03:39 | -72.65, -24.05 | 110.69 | 09/14/2021 | 01:04:17 | -72.66, -24.15 | 110.69 | 3.30 | 38 |
16 | 09/14/2021 | 01:54:26 | 72.70, 143.16 | 69.37 | 09/14/2021 | 01:54:56 | 72.69, 143.26 | 69.36 | 3.37 | 30 |
17 | 09/14/2021 | 02:45:09 | -72.66, -49.44 | 110.66 | 09/14/2021 | 02:45:38 | -72.69, -49.43 | 110.64 | 3.03 | 29 |
18 | 09/14/2021 | 03:35:55 | 72.65, 117.88 | 69.35 | 09/14/2021 | 03:36:18 | 72.67, 117.88 | 69.37 | 2.03 | 23 |
19 | 09/14/2021 | 04:26:39 | -72.66, -74.83 | 110.63 | 09/14/2021 | 04:27:00 | -72.66, -74.81 | 110.63 | 0.40 | 21 |
20 | 09/14/2021 | 05:17:25 | 72.66, 92.49 | 69.39 | 09/14/2021 | 05:17:40 | 72.65, 92.49 | 69.37 | 1.01 | 15 |
21 | 09/14/2021 | 06:08:09 | -72.67,-100.21 | 110.60 | 09/14/2021 | 06:08:22 | -72.64,-100.20 | 110.62 | 3.03 | 13 |
22 | 09/14/2021 | 06:58:54 | 72.62, 67.21 | 69.36 | 09/14/2021 | 06:59:02 | 72.63, 67.11 | 69.38 | 3.63 | 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 | 2.81 | 6 |
24 | 09/14/2021 | 08:40:24 | 72.62, 41.82 | 69.40 | 09/14/2021 | 08:40:24 | 72.61, 41.73 | 69.39 | 3.45 | 0 |
25 | 09/14/2021 | 09:31:08 | -72.63,-150.88 | 110.58 | 09/14/2021 | 09:31:05 | -72.65,-150.86 | 110.56 | 2.42 | 3 |
26 | 09/14/2021 | 10:21:54 | 72.63, 16.44 | 69.43 | 09/14/2021 | 10:21:45 | 72.64, 16.45 | 69.44 | 1.27 | 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 | 1.14 | 11 |
28 | 09/14/2021 | 12:03:24 | 72.63, -8.95 | 69.46 | 09/14/2021 | 12:03:07 | 72.62, -8.93 | 69.45 | 1.93 | 17 |
29 | 09/14/2021 | 12:54:07 | -72.59, 158.45 | 110.57 | 09/14/2021 | 12:53:49 | -72.61, 158.38 | 110.55 | 3.08 | 18 |
30 | 09/14/2021 | 13:44:53 | 72.59, -34.23 | 69.44 | 09/14/2021 | 13:44:29 | 72.60, -34.32 | 69.46 | 2.88 | 24 |
31 | 09/14/2021 | 14:35:37 | -72.60, 133.06 | 110.54 | 09/14/2021 | 14:35:11 | -72.59, 132.99 | 110.54 | 2.53 | 26 |
32 | 09/14/2021 | 15:26:23 | 72.60, -59.62 | 69.48 | 09/14/2021 | 15:25:50 | 72.63, -59.60 | 69.51 | 3.48 | 33 |
33 | 09/14/2021 | 16:17:07 | -72.60, 107.68 | 110.50 | 09/14/2021 | 16:16:32 | -72.62, 107.71 | 110.49 | 2.02 | 35 |
34 | 09/14/2021 | 17:07:53 | 72.60, -85.01 | 69.51 | 09/14/2021 | 17:07:12 | 72.60, -84.98 | 69.52 | 0.97 | 41 |
35 | 09/14/2021 | 17:58:37 | -72.61, 82.29 | 110.47 | 09/14/2021 | 17:57:54 | -72.60, 82.33 | 110.48 | 2.01 | 43 |
36 | 09/14/2021 | 18:49:23 | 72.61,-110.39 | 69.54 | 09/14/2021 | 18:48:34 | 72.58,-110.36 | 69.53 | 2.89 | 49 |
37 | 09/14/2021 | 19:40:06 | -72.57, 57.01 | 110.49 | 09/14/2021 | 19:39:16 | -72.58, 56.95 | 110.47 | 2.24 | 50 |
38 | 09/14/2021 | 20:30:52 | 72.56,-135.68 | 69.52 | 09/14/2021 | 20:29:56 | 72.56,-135.75 | 69.53 | 2.29 | 56 |
39 | 09/14/2021 | 21:21:36 | -72.57, 31.62 | 110.46 | 09/14/2021 | 21:20:38 | -72.56, 31.57 | 110.46 | 2.53 | 58 |
40 | 09/14/2021 | 22:12:22 | 72.57,-161.06 | 69.56 | 09/14/2021 | 22:11:17 | 72.59,-161.03 | 69.59 | 2.84 | 65 |
41 | 09/14/2021 | 23:03:06 | -72.58, 6.23 | 110.43 | 09/14/2021 | 23:01:59 | -72.59, 6.29 | 110.41 | 1.98 | 67 |
42 | 09/14/2021 | 23:53:52 | 72.57, 173.55 | 69.59 | 09/14/2021 | 23:52:39 | 72.57, 173.59 | 69.59 | 1.49 | 73 |
43 | 09/15/2021 | 00:44:36 | -72.58, -19.15 | 110.39 | 09/15/2021 | 00:43:21 | -72.56, -19.09 | 110.40 | 2.91 | 75 |
44 | 09/15/2021 | 01:35:17 | 72.33, 148.67 | 69.35 | 09/15/2021 | 01:34:05 | 72.34, 147.80 | 69.41 | 29.50 | 72 |
45 | 09/15/2021 | 02:26:00 | -72.28, -43.93 | 110.69 | 09/15/2021 | 02:24:48 | -72.29, -44.98 | 110.63 | 35.60 | 72 |
46 | 09/15/2021 | 03:16:41 | 72.02, 123.88 | 69.06 | 09/15/2021 | 03:15:32 | 72.07, 121.92 | 69.19 | 67.31 | 69 |
47 | 09/15/2021 | 04:07:24 | -71.98, -68.73 | 110.98 | 09/15/2021 | 04:06:15 | -72.01, -70.86 | 110.85 | 73.20 | 69 |
Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 9/12/2021
Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 09/12/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and METOP-B