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: 8/22/2023
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 | 09/03/2023 | 20:00:09 | -73.66, 49.98 | 113.59 | 09/03/2023 | 20:01:15 | -73.65, 53.01 | 113.74 | 94.76 | 66 |
2 | 09/03/2023 | 20:50:51 | 73.48,-142.29 | 66.23 | 09/03/2023 | 20:51:59 | 73.43,-140.17 | 66.07 | 67.33 | 68 |
3 | 09/03/2023 | 21:41:33 | -73.37, 25.27 | 113.88 | 09/03/2023 | 21:42:43 | -73.33, 26.93 | 114.01 | 53.13 | 70 |
4 | 09/03/2023 | 22:32:15 | 73.19,-167.00 | 65.93 | 09/03/2023 | 22:33:27 | 73.10,-166.23 | 65.80 | 26.73 | 72 |
5 | 09/03/2023 | 23:22:57 | -73.08, 0.55 | 114.18 | 09/03/2023 | 23:24:10 | -73.05, 0.99 | 114.24 | 14.80 | 73 |
6 | 09/04/2023 | 00:13:40 | 72.94, 168.15 | 65.69 | 09/04/2023 | 00:14:52 | 72.93, 168.06 | 65.66 | 3.50 | 72 |
7 | 09/04/2023 | 01:04:24 | -72.94, -24.52 | 114.31 | 09/04/2023 | 01:05:34 | -72.93, -24.61 | 114.33 | 3.14 | 70 |
8 | 09/04/2023 | 01:55:10 | 72.95, 142.76 | 65.72 | 09/04/2023 | 01:56:13 | 72.95, 142.77 | 65.71 | 0.53 | 63 |
9 | 09/04/2023 | 02:45:54 | -72.94, -49.91 | 114.28 | 09/04/2023 | 02:46:55 | -72.95, -49.90 | 114.28 | 1.23 | 61 |
10 | 09/04/2023 | 03:36:40 | 72.96, 117.37 | 65.76 | 09/04/2023 | 03:37:35 | 72.93, 117.38 | 65.72 | 3.22 | 55 |
11 | 09/04/2023 | 04:27:24 | -72.95, -75.30 | 114.24 | 09/04/2023 | 04:28:17 | -72.93, -75.29 | 114.27 | 2.42 | 53 |
12 | 09/04/2023 | 05:18:09 | 72.91, 92.09 | 65.74 | 09/04/2023 | 05:18:57 | 72.90, 91.99 | 65.72 | 3.42 | 48 |
13 | 09/04/2023 | 06:08:53 | -72.91,-100.58 | 114.26 | 09/04/2023 | 06:09:39 | -72.90,-100.68 | 114.27 | 3.17 | 46 |
14 | 09/04/2023 | 06:59:39 | 72.92, 66.70 | 65.77 | 09/04/2023 | 07:00:18 | 72.93, 66.70 | 65.77 | 0.96 | 39 |
15 | 09/04/2023 | 07:50:22 | -72.91,-125.97 | 114.23 | 09/04/2023 | 07:50:59 | -72.93,-125.97 | 114.22 | 1.78 | 37 |
16 | 09/04/2023 | 08:41:08 | 72.93, 41.31 | 65.80 | 09/04/2023 | 08:41:39 | 72.90, 41.31 | 65.77 | 2.64 | 31 |
17 | 09/04/2023 | 09:31:52 | -72.92,-151.36 | 114.20 | 09/04/2023 | 09:32:21 | -72.91,-151.36 | 114.22 | 1.79 | 29 |
18 | 09/04/2023 | 10:22:37 | 72.88, 16.03 | 65.78 | 09/04/2023 | 10:23:01 | 72.88, 15.92 | 65.78 | 3.44 | 24 |
19 | 09/04/2023 | 11:13:21 | -72.88,-176.65 | 114.22 | 09/04/2023 | 11:13:43 | -72.88,-176.75 | 114.21 | 3.32 | 22 |
20 | 09/04/2023 | 12:04:07 | 72.89, -9.36 | 65.81 | 09/04/2023 | 12:04:22 | 72.90, -9.36 | 65.83 | 1.51 | 15 |
21 | 09/04/2023 | 12:54:51 | -72.89, 157.96 | 114.18 | 09/04/2023 | 12:55:04 | -72.91, 157.97 | 114.16 | 2.37 | 13 |
22 | 09/04/2023 | 13:45:37 | 72.90, -34.75 | 65.85 | 09/04/2023 | 13:45:44 | 72.88, -34.76 | 65.83 | 2.07 | 7 |
23 | 09/04/2023 | 14:36:21 | -72.89, 132.57 | 114.15 | 09/04/2023 | 14:36:26 | -72.88, 132.58 | 114.16 | 1.19 | 5 |
24 | 09/04/2023 | 15:27:07 | 72.91, -60.14 | 65.88 | 09/04/2023 | 15:27:05 | 72.91, -60.04 | 65.88 | 3.42 | 2 |
25 | 09/04/2023 | 16:17:50 | -72.85, 107.29 | 114.17 | 09/04/2023 | 16:17:48 | -72.86, 107.18 | 114.16 | 3.56 | 2 |
26 | 09/04/2023 | 17:08:36 | 72.86, -85.43 | 65.86 | 09/04/2023 | 17:08:27 | 72.88, -85.43 | 65.88 | 2.07 | 9 |
27 | 09/04/2023 | 17:59:20 | -72.86, 81.90 | 114.14 | 09/04/2023 | 17:59:09 | -72.88, 81.90 | 114.11 | 2.95 | 11 |
28 | 09/04/2023 | 18:50:06 | 72.87,-110.82 | 65.90 | 09/04/2023 | 18:49:49 | 72.86,-110.82 | 65.88 | 1.52 | 17 |
29 | 09/04/2023 | 19:40:50 | -72.86, 56.51 | 114.10 | 09/04/2023 | 19:40:31 | -72.86, 56.51 | 114.10 | 0.60 | 19 |
30 | 09/04/2023 | 20:31:36 | 72.88,-136.21 | 65.93 | 09/04/2023 | 20:31:10 | 72.88,-136.11 | 65.93 | 3.31 | 26 |
31 | 09/04/2023 | 21:22:20 | -72.87, 31.12 | 114.07 | 09/04/2023 | 21:21:52 | -72.89, 31.22 | 114.06 | 3.67 | 28 |
32 | 09/04/2023 | 22:13:05 | 72.83,-161.49 | 65.91 | 09/04/2023 | 22:12:32 | 72.86,-161.50 | 65.94 | 2.63 | 33 |
33 | 09/04/2023 | 23:03:49 | -72.83, 5.84 | 114.09 | 09/04/2023 | 23:03:14 | -72.86, 5.83 | 114.05 | 3.54 | 35 |
34 | 09/04/2023 | 23:54:35 | 72.84, 173.12 | 65.94 | 09/04/2023 | 23:53:54 | 72.83, 173.11 | 65.94 | 1.02 | 41 |
35 | 09/05/2023 | 00:45:19 | -72.84, -19.55 | 114.06 | 09/05/2023 | 00:44:36 | -72.84, -19.56 | 114.05 | 0.20 | 43 |
36 | 09/05/2023 | 01:36:05 | 72.85, 147.73 | 65.98 | 09/05/2023 | 01:35:15 | 72.86, 147.82 | 65.99 | 3.30 | 50 |
37 | 09/05/2023 | 02:26:49 | -72.84, -44.94 | 114.02 | 09/05/2023 | 02:25:58 | -72.81, -44.95 | 114.04 | 3.59 | 51 |
Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 8/22/2023
Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 08/22/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and METOP-B