Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and METOP-C Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/13/2021
Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (METOP-C) | Time (METOP-C) | Lat,Lon (METOP-C) | SZA (METOP-C ) | Distance(km) | Time Diff (sec) |
1 | 03/18/2021 | 20:05:16 | 73.35,-130.81 | 74.22 | 03/18/2021 | 20:06:23 | 73.31,-128.11 | 74.02 | 86.45 | 67 |
2 | 03/18/2021 | 20:55:59 | -73.30, 36.62 | 105.86 | 03/18/2021 | 20:57:06 | -73.25, 39.09 | 106.05 | 79.19 | 67 |
3 | 03/18/2021 | 21:46:40 | 73.06,-155.54 | 73.87 | 03/18/2021 | 21:47:50 | 73.03,-154.05 | 73.75 | 48.41 | 70 |
4 | 03/18/2021 | 22:37:23 | -73.01, 11.89 | 106.21 | 03/18/2021 | 22:38:34 | -72.92, 13.05 | 106.37 | 38.80 | 71 |
5 | 03/18/2021 | 23:28:04 | 72.76, 179.72 | 73.51 | 03/18/2021 | 23:29:18 | 72.71, 179.93 | 73.43 | 9.24 | 74 |
6 | 03/19/2021 | 00:18:47 | -72.71, -12.86 | 106.56 | 03/19/2021 | 00:20:00 | -72.70, -12.76 | 106.60 | 3.46 | 73 |
7 | 03/19/2021 | 01:09:32 | 72.67, 154.55 | 73.38 | 03/19/2021 | 01:10:40 | 72.69, 154.55 | 73.38 | 2.08 | 68 |
8 | 03/19/2021 | 02:00:16 | -72.67, -38.14 | 106.64 | 03/19/2021 | 02:01:22 | -72.68, -38.14 | 106.64 | 1.49 | 66 |
9 | 03/19/2021 | 02:51:02 | 72.67, 129.16 | 73.36 | 03/19/2021 | 02:52:02 | 72.66, 129.16 | 73.33 | 0.97 | 60 |
10 | 03/19/2021 | 03:41:46 | -72.67, -63.52 | 106.66 | 03/19/2021 | 03:42:44 | -72.66, -63.52 | 106.69 | 1.55 | 58 |
11 | 03/19/2021 | 04:32:31 | 72.63, 103.88 | 73.28 | 03/19/2021 | 04:33:24 | 72.64, 103.78 | 73.29 | 3.62 | 53 |
12 | 03/19/2021 | 05:23:15 | -72.63, -88.81 | 106.74 | 03/19/2021 | 05:24:06 | -72.64, -88.91 | 106.74 | 3.51 | 51 |
13 | 03/19/2021 | 06:14:01 | 72.63, 78.49 | 73.26 | 03/19/2021 | 06:14:46 | 72.62, 78.40 | 73.24 | 3.43 | 45 |
14 | 03/19/2021 | 07:04:45 | -72.63,-114.19 | 106.76 | 03/19/2021 | 07:05:27 | -72.67,-114.19 | 106.74 | 3.65 | 42 |
15 | 03/19/2021 | 07:55:31 | 72.64, 53.10 | 73.24 | 03/19/2021 | 07:56:07 | 72.65, 53.12 | 73.24 | 1.29 | 36 |
16 | 03/19/2021 | 08:46:15 | -72.64,-139.58 | 106.78 | 03/19/2021 | 08:46:49 | -72.64,-139.57 | 106.79 | 0.66 | 34 |
17 | 03/19/2021 | 09:37:01 | 72.65, 27.72 | 73.21 | 03/19/2021 | 09:37:29 | 72.63, 27.73 | 73.19 | 1.90 | 28 |
18 | 03/19/2021 | 10:27:45 | -72.64,-164.96 | 106.81 | 03/19/2021 | 10:28:11 | -72.62,-164.95 | 106.83 | 2.46 | 26 |
19 | 03/19/2021 | 11:18:29 | 72.60, 2.44 | 73.14 | 03/19/2021 | 11:18:50 | 72.61, 2.35 | 73.14 | 2.94 | 21 |
20 | 03/19/2021 | 12:09:13 | -72.60, 169.75 | 106.88 | 03/19/2021 | 12:09:32 | -72.60, 169.66 | 106.88 | 2.99 | 19 |
21 | 03/19/2021 | 12:59:59 | 72.61, -22.95 | 73.12 | 03/19/2021 | 13:00:11 | 72.64, -22.93 | 73.14 | 3.47 | 12 |
22 | 03/19/2021 | 13:50:43 | -72.61, 144.37 | 106.90 | 03/19/2021 | 13:50:53 | -72.63, 144.38 | 106.88 | 2.81 | 10 |
23 | 03/19/2021 | 14:41:29 | 72.61, -48.34 | 73.09 | 03/19/2021 | 14:41:33 | 72.62, -48.31 | 73.10 | 0.88 | 4 |
24 | 03/19/2021 | 15:32:13 | -72.61, 118.98 | 106.93 | 03/19/2021 | 15:32:15 | -72.61, 119.00 | 106.93 | 0.70 | 2 |
25 | 03/19/2021 | 16:22:59 | 72.62, -73.72 | 73.07 | 03/19/2021 | 16:22:55 | 72.59, -73.70 | 73.05 | 2.85 | 4 |
26 | 03/19/2021 | 17:13:43 | -72.62, 93.59 | 106.95 | 03/19/2021 | 17:13:37 | -72.59, 93.62 | 106.98 | 3.41 | 6 |
27 | 03/19/2021 | 18:04:28 | 72.57, -99.01 | 73.00 | 03/19/2021 | 18:04:17 | 72.57, -99.08 | 73.00 | 2.44 | 11 |
28 | 03/19/2021 | 18:55:12 | -72.57, 68.31 | 107.02 | 03/19/2021 | 18:54:59 | -72.57, 68.23 | 107.02 | 2.70 | 13 |
29 | 03/19/2021 | 19:45:58 | 72.58,-124.39 | 72.97 | 03/19/2021 | 19:45:38 | 72.60,-124.36 | 73.00 | 2.76 | 20 |
30 | 03/19/2021 | 20:36:42 | -72.58, 42.92 | 107.05 | 03/19/2021 | 20:36:20 | -72.60, 42.95 | 107.03 | 2.09 | 22 |
31 | 03/19/2021 | 21:27:28 | 72.59,-149.78 | 72.95 | 03/19/2021 | 21:27:00 | 72.58,-149.74 | 72.95 | 1.32 | 28 |
32 | 03/19/2021 | 22:18:12 | -72.58, 17.54 | 107.07 | 03/19/2021 | 22:17:42 | -72.57, 17.57 | 107.07 | 1.56 | 30 |
33 | 03/19/2021 | 23:08:57 | 72.54,-175.06 | 72.88 | 03/19/2021 | 23:08:22 | 72.56,-175.13 | 72.91 | 2.97 | 35 |
34 | 03/19/2021 | 23:59:41 | -72.54, -7.74 | 107.14 | 03/19/2021 | 23:59:04 | -72.55, -7.81 | 107.12 | 2.71 | 37 |
35 | 03/20/2021 | 00:50:27 | 72.55, 159.55 | 72.85 | 03/20/2021 | 00:49:44 | 72.54, 159.49 | 72.86 | 2.23 | 43 |
36 | 03/20/2021 | 01:41:11 | -72.55, -33.13 | 107.17 | 03/20/2021 | 01:40:26 | -72.53, -33.20 | 107.17 | 2.74 | 45 |
37 | 03/20/2021 | 02:31:57 | 72.55, 134.16 | 72.83 | 03/20/2021 | 02:31:05 | 72.57, 134.21 | 72.86 | 2.25 | 52 |
38 | 03/20/2021 | 03:22:41 | -72.55, -58.52 | 107.19 | 03/20/2021 | 03:21:47 | -72.56, -58.48 | 107.17 | 1.64 | 54 |
39 | 03/20/2021 | 04:13:27 | 72.56, 108.78 | 72.81 | 03/20/2021 | 04:12:27 | 72.55, 108.83 | 72.81 | 2.16 | 60 |
40 | 03/20/2021 | 05:04:11 | -72.56, -83.90 | 107.21 | 03/20/2021 | 05:03:09 | -72.54, -83.86 | 107.22 | 2.51 | 62 |
41 | 03/20/2021 | 05:54:56 | 72.51, 83.49 | 72.73 | 03/20/2021 | 05:53:49 | 72.52, 83.44 | 72.76 | 2.08 | 67 |
42 | 03/20/2021 | 06:45:40 | -72.51,-109.19 | 107.29 | 03/20/2021 | 06:44:31 | -72.52,-109.24 | 107.26 | 1.97 | 69 |
43 | 03/20/2021 | 07:36:26 | 72.52, 58.11 | 72.71 | 03/20/2021 | 07:35:11 | 72.50, 58.06 | 72.72 | 2.43 | 75 |
44 | 03/20/2021 | 08:27:08 | -72.42,-134.37 | 107.42 | 03/20/2021 | 08:25:54 | -72.45,-134.73 | 107.36 | 12.45 | 74 |
45 | 03/20/2021 | 09:17:50 | 72.22, 33.33 | 72.36 | 03/20/2021 | 09:16:38 | 72.23, 32.17 | 72.44 | 39.26 | 72 |
46 | 03/20/2021 | 10:08:32 | -72.12,-159.16 | 107.77 | 03/20/2021 | 10:07:22 | -72.12,-160.71 | 107.67 | 53.03 | 70 |
47 | 03/20/2021 | 10:59:14 | 71.92, 8.53 | 72.00 | 03/20/2021 | 10:58:06 | 71.90, 6.21 | 72.13 | 80.41 | 68 |
48 | 03/20/2021 | 11:49:56 | -71.82, 176.04 | 108.13 | 03/20/2021 | 11:48:49 | -71.84, 173.43 | 107.94 | 90.62 | 67 |
Figure of NOAA-20 and METOP-C satellite orbits during SNOs since TLE Epoch: 3/13/2021
Download SNOs between NOAA-20 and METOP-C since TLE EPOCH: 03/13/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and METOP-C