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: 3/25/2023
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 | 04/03/2023 | 00:51:30 | -73.48, -22.58 | 111.46 | 04/03/2023 | 00:52:37 | -73.44, -19.89 | 111.65 | 85.27 | 67 |
2 | 04/03/2023 | 01:42:12 | 73.30, 145.15 | 68.33 | 04/03/2023 | 01:43:21 | 73.22, 146.96 | 68.15 | 58.61 | 69 |
3 | 04/03/2023 | 02:32:54 | -73.18, -47.28 | 111.82 | 04/03/2023 | 02:34:05 | -73.11, -45.95 | 111.97 | 43.71 | 71 |
4 | 04/03/2023 | 03:23:36 | 73.00, 120.43 | 67.97 | 04/03/2023 | 03:24:48 | 72.94, 121.01 | 67.87 | 20.14 | 72 |
5 | 04/03/2023 | 04:14:18 | -72.88, -72.01 | 112.17 | 04/03/2023 | 04:15:32 | -72.83, -71.88 | 112.25 | 7.19 | 74 |
6 | 04/03/2023 | 05:05:02 | 72.80, 95.48 | 67.72 | 04/03/2023 | 05:06:12 | 72.81, 95.41 | 67.73 | 2.85 | 70 |
7 | 04/03/2023 | 05:55:47 | -72.83, -97.28 | 112.25 | 04/03/2023 | 05:56:54 | -72.80, -97.28 | 112.30 | 3.40 | 67 |
8 | 04/03/2023 | 06:46:32 | 72.80, 70.10 | 67.70 | 04/03/2023 | 06:47:34 | 72.78, 70.01 | 67.67 | 3.51 | 62 |
9 | 04/03/2023 | 07:37:17 | -72.84,-122.66 | 112.28 | 04/03/2023 | 07:38:15 | -72.83,-122.57 | 112.30 | 3.20 | 58 |
10 | 04/03/2023 | 08:28:02 | 72.80, 44.72 | 67.67 | 04/03/2023 | 08:28:55 | 72.81, 44.72 | 67.67 | 0.70 | 53 |
11 | 04/03/2023 | 09:18:46 | -72.79,-147.93 | 112.36 | 04/03/2023 | 09:19:37 | -72.80,-147.96 | 112.35 | 1.79 | 51 |
12 | 04/03/2023 | 10:09:32 | 72.80, 19.35 | 67.65 | 04/03/2023 | 10:10:17 | 72.78, 19.33 | 67.62 | 2.60 | 45 |
13 | 04/03/2023 | 11:00:16 | -72.79,-173.31 | 112.38 | 04/03/2023 | 11:00:59 | -72.77,-173.36 | 112.41 | 2.26 | 43 |
14 | 04/03/2023 | 11:51:02 | 72.80, -6.03 | 67.62 | 04/03/2023 | 11:51:38 | 72.80, -5.96 | 67.61 | 2.24 | 36 |
15 | 04/03/2023 | 12:41:46 | -72.79, 161.31 | 112.41 | 04/03/2023 | 12:42:20 | -72.80, 161.35 | 112.41 | 1.59 | 34 |
16 | 04/03/2023 | 13:32:31 | 72.75, -31.31 | 67.54 | 04/03/2023 | 13:33:00 | 72.78, -31.36 | 67.56 | 2.99 | 29 |
17 | 04/03/2023 | 14:23:16 | -72.79, 135.93 | 112.43 | 04/03/2023 | 14:23:42 | -72.77, 135.96 | 112.46 | 2.53 | 26 |
18 | 04/03/2023 | 15:14:01 | 72.76, -56.68 | 67.52 | 04/03/2023 | 15:14:22 | 72.75, -56.76 | 67.51 | 2.50 | 21 |
19 | 04/03/2023 | 16:04:45 | -72.74, 110.66 | 112.52 | 04/03/2023 | 16:05:04 | -72.74, 110.56 | 112.51 | 3.19 | 19 |
20 | 04/03/2023 | 16:55:31 | 72.76, -82.06 | 67.49 | 04/03/2023 | 16:55:43 | 72.77, -82.05 | 67.50 | 1.72 | 12 |
21 | 04/03/2023 | 17:46:15 | -72.75, 85.28 | 112.54 | 04/03/2023 | 17:46:25 | -72.77, 85.27 | 112.52 | 2.50 | 10 |
22 | 04/03/2023 | 18:37:01 | 72.76,-107.44 | 67.47 | 04/03/2023 | 18:37:05 | 72.75,-107.44 | 67.45 | 1.58 | 4 |
23 | 04/03/2023 | 19:27:45 | -72.75, 59.90 | 112.57 | 04/03/2023 | 19:27:47 | -72.74, 59.88 | 112.57 | 1.09 | 2 |
24 | 04/03/2023 | 20:18:31 | 72.76,-132.82 | 67.44 | 04/03/2023 | 20:18:26 | 72.77,-132.73 | 67.45 | 3.03 | 5 |
25 | 04/03/2023 | 21:09:15 | -72.75, 34.52 | 112.59 | 04/03/2023 | 21:09:08 | -72.76, 34.59 | 112.58 | 2.70 | 7 |
26 | 04/03/2023 | 22:00:01 | 72.76,-158.20 | 67.42 | 04/03/2023 | 21:59:48 | 72.74,-158.13 | 67.39 | 3.33 | 13 |
27 | 04/03/2023 | 22:50:45 | -72.75, 9.14 | 112.62 | 04/03/2023 | 22:50:30 | -72.74, 9.19 | 112.63 | 2.10 | 15 |
28 | 04/03/2023 | 23:41:30 | 72.71, 176.53 | 67.34 | 04/03/2023 | 23:41:10 | 72.71, 176.48 | 67.34 | 1.68 | 20 |
29 | 04/04/2023 | 00:32:14 | -72.70, -16.13 | 112.70 | 04/04/2023 | 00:31:52 | -72.71, -16.20 | 112.68 | 2.67 | 22 |
30 | 04/04/2023 | 01:23:00 | 72.72, 151.15 | 67.31 | 04/04/2023 | 01:22:31 | 72.74, 151.19 | 67.34 | 2.79 | 29 |
31 | 04/04/2023 | 02:13:44 | -72.70, -41.51 | 112.72 | 04/04/2023 | 02:13:13 | -72.73, -41.50 | 112.69 | 3.43 | 31 |
32 | 04/04/2023 | 03:04:30 | 72.72, 125.77 | 67.29 | 04/04/2023 | 03:03:53 | 72.71, 125.79 | 67.29 | 0.99 | 37 |
33 | 04/04/2023 | 03:55:13 | -72.71, -66.89 | 112.75 | 04/04/2023 | 03:54:34 | -72.71, -66.89 | 112.74 | 0.25 | 39 |
34 | 04/04/2023 | 04:45:58 | 72.67, 100.50 | 67.21 | 04/04/2023 | 04:45:14 | 72.68, 100.40 | 67.23 | 3.74 | 44 |
35 | 04/04/2023 | 05:36:43 | -72.71, -92.26 | 112.77 | 04/04/2023 | 05:35:56 | -72.68, -92.28 | 112.79 | 3.07 | 47 |
36 | 04/04/2023 | 06:27:29 | 72.72, 75.02 | 67.24 | 04/04/2023 | 06:26:35 | 72.71, 75.11 | 67.23 | 3.40 | 54 |
37 | 04/04/2023 | 07:18:13 | -72.71,-117.64 | 112.80 | 04/04/2023 | 07:17:17 | -72.70,-117.58 | 112.79 | 2.30 | 56 |
38 | 04/04/2023 | 08:08:58 | 72.67, 49.74 | 67.16 | 04/04/2023 | 08:07:57 | 72.68, 49.71 | 67.18 | 1.32 | 61 |
39 | 04/04/2023 | 08:59:42 | -72.66,-142.92 | 112.88 | 04/04/2023 | 08:58:39 | -72.68,-142.97 | 112.84 | 2.56 | 63 |
40 | 04/04/2023 | 09:50:28 | 72.68, 24.36 | 67.13 | 04/04/2023 | 09:49:19 | 72.65, 24.32 | 67.13 | 2.79 | 69 |
41 | 04/04/2023 | 10:41:12 | -72.66,-168.30 | 112.90 | 04/04/2023 | 10:40:01 | -72.65,-168.36 | 112.90 | 2.68 | 71 |
42 | 04/04/2023 | 11:31:56 | 72.58, -0.81 | 66.99 | 04/04/2023 | 11:30:42 | 72.58, -1.18 | 67.03 | 12.44 | 74 |
43 | 04/04/2023 | 12:22:39 | -72.51, 166.64 | 113.09 | 04/04/2023 | 12:21:26 | -72.47, 165.93 | 113.08 | 23.97 | 73 |
44 | 04/04/2023 | 13:13:20 | 72.27, -25.57 | 66.64 | 04/04/2023 | 13:12:10 | 72.24, -27.18 | 66.71 | 54.60 | 70 |
45 | 04/04/2023 | 14:04:03 | -72.21, 141.86 | 113.45 | 04/04/2023 | 14:02:53 | -72.19, 140.04 | 113.36 | 62.01 | 70 |
46 | 04/04/2023 | 14:54:43 | 71.91, -50.26 | 66.23 | 04/04/2023 | 14:53:37 | 71.96, -53.06 | 66.43 | 96.70 | 66 |
Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 3/25/2023
Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 03/25/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and METOP-B