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: 3/31/2023
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 | 02:33:01 | -73.54, -48.10 | 111.42 | 04/03/2023 | 02:34:07 | -73.50, -45.13 | 111.61 | 93.98 | 66 |
2 | 04/03/2023 | 03:23:43 | 73.35, 119.64 | 68.37 | 04/03/2023 | 03:24:51 | 73.29, 121.74 | 68.19 | 67.39 | 68 |
3 | 04/03/2023 | 04:14:25 | -73.25, -72.80 | 111.77 | 04/03/2023 | 04:15:35 | -73.18, -71.18 | 111.93 | 52.67 | 70 |
4 | 04/03/2023 | 05:05:07 | 73.05, 94.93 | 68.01 | 04/03/2023 | 05:06:19 | 72.97, 95.70 | 67.87 | 26.81 | 72 |
5 | 04/03/2023 | 05:55:49 | -72.95, -97.53 | 112.13 | 04/03/2023 | 05:57:02 | -72.91, -97.10 | 112.20 | 14.49 | 73 |
6 | 04/03/2023 | 06:46:32 | 72.80, 70.09 | 67.71 | 04/03/2023 | 06:47:44 | 72.80, 70.00 | 67.69 | 2.78 | 72 |
7 | 04/03/2023 | 07:37:16 | -72.80,-122.58 | 112.32 | 04/03/2023 | 07:38:26 | -72.79,-122.69 | 112.33 | 3.51 | 70 |
8 | 04/03/2023 | 08:28:02 | 72.81, 44.71 | 67.68 | 04/03/2023 | 08:29:05 | 72.83, 44.73 | 67.69 | 3.11 | 63 |
9 | 04/03/2023 | 09:18:46 | -72.80,-147.96 | 112.34 | 04/03/2023 | 09:19:47 | -72.82,-147.96 | 112.33 | 2.74 | 61 |
10 | 04/03/2023 | 10:09:32 | 72.81, 19.33 | 67.65 | 04/03/2023 | 10:10:27 | 72.81, 19.35 | 67.65 | 0.95 | 55 |
11 | 04/03/2023 | 11:00:16 | -72.80,-173.34 | 112.37 | 04/03/2023 | 11:01:09 | -72.81,-173.34 | 112.38 | 0.46 | 53 |
12 | 04/03/2023 | 11:51:02 | 72.81, -6.05 | 67.63 | 04/03/2023 | 11:51:49 | 72.79, -6.03 | 67.60 | 1.68 | 47 |
13 | 04/03/2023 | 12:41:46 | -72.80, 161.28 | 112.40 | 04/03/2023 | 12:42:31 | -72.79, 161.28 | 112.42 | 1.85 | 45 |
14 | 04/03/2023 | 13:32:31 | 72.76, -31.32 | 67.55 | 04/03/2023 | 13:33:11 | 72.78, -31.41 | 67.56 | 3.45 | 40 |
15 | 04/03/2023 | 14:23:16 | -72.80, 135.90 | 112.42 | 04/03/2023 | 14:23:52 | -72.82, 136.00 | 112.42 | 3.60 | 36 |
16 | 04/03/2023 | 15:14:01 | 72.76, -56.70 | 67.52 | 04/03/2023 | 15:14:33 | 72.76, -56.79 | 67.52 | 3.09 | 32 |
17 | 04/03/2023 | 16:04:46 | -72.81, 110.53 | 112.45 | 04/03/2023 | 16:05:14 | -72.80, 110.62 | 112.46 | 3.33 | 28 |
18 | 04/03/2023 | 16:55:31 | 72.76, -82.08 | 67.50 | 04/03/2023 | 16:55:54 | 72.79, -82.06 | 67.52 | 2.78 | 23 |
19 | 04/03/2023 | 17:46:15 | -72.76, 85.25 | 112.53 | 04/03/2023 | 17:46:36 | -72.78, 85.24 | 112.51 | 2.52 | 21 |
20 | 04/03/2023 | 18:37:01 | 72.77,-107.45 | 67.47 | 04/03/2023 | 18:37:16 | 72.77,-107.44 | 67.47 | 0.54 | 15 |
21 | 04/03/2023 | 19:27:45 | -72.76, 59.87 | 112.55 | 04/03/2023 | 19:27:58 | -72.76, 59.86 | 112.55 | 0.39 | 13 |
22 | 04/03/2023 | 20:18:31 | 72.77,-132.83 | 67.45 | 04/03/2023 | 20:18:38 | 72.75,-132.82 | 67.43 | 1.93 | 7 |
23 | 04/03/2023 | 21:09:15 | -72.76, 34.50 | 112.58 | 04/03/2023 | 21:09:20 | -72.74, 34.48 | 112.60 | 2.14 | 5 |
24 | 04/03/2023 | 22:00:00 | 72.72,-158.11 | 67.37 | 04/03/2023 | 22:00:00 | 72.73,-158.20 | 67.38 | 3.53 | 0 |
25 | 04/03/2023 | 22:50:45 | -72.76, 9.12 | 112.60 | 04/03/2023 | 22:50:41 | -72.77, 9.21 | 112.60 | 3.27 | 4 |
26 | 04/03/2023 | 23:41:30 | 72.72, 176.52 | 67.34 | 04/03/2023 | 23:41:22 | 72.71, 176.42 | 67.34 | 3.41 | 8 |
27 | 04/04/2023 | 00:32:15 | -72.76, -16.26 | 112.63 | 04/04/2023 | 00:32:03 | -72.75, -16.17 | 112.64 | 3.19 | 12 |
28 | 04/04/2023 | 01:23:00 | 72.72, 151.14 | 67.32 | 04/04/2023 | 01:22:43 | 72.74, 151.14 | 67.34 | 2.40 | 17 |
29 | 04/04/2023 | 02:13:44 | -72.72, -41.53 | 112.71 | 04/04/2023 | 02:13:25 | -72.74, -41.55 | 112.68 | 2.27 | 19 |
30 | 04/04/2023 | 03:04:30 | 72.72, 125.76 | 67.29 | 04/04/2023 | 03:04:05 | 72.72, 125.76 | 67.30 | 0.11 | 25 |
31 | 04/04/2023 | 03:55:14 | -72.72, -66.91 | 112.73 | 04/04/2023 | 03:54:47 | -72.72, -66.93 | 112.73 | 0.56 | 27 |
32 | 04/04/2023 | 04:46:00 | 72.73, 100.38 | 67.27 | 04/04/2023 | 04:45:27 | 72.70, 100.38 | 67.25 | 2.29 | 33 |
33 | 04/04/2023 | 05:36:44 | -72.72, -92.29 | 112.76 | 04/04/2023 | 05:36:09 | -72.70, -92.31 | 112.77 | 2.50 | 35 |
34 | 04/04/2023 | 06:27:29 | 72.68, 75.11 | 67.19 | 04/04/2023 | 06:26:49 | 72.69, 75.00 | 67.21 | 3.61 | 40 |
35 | 04/04/2023 | 07:18:14 | -72.72,-117.67 | 112.78 | 04/04/2023 | 07:17:30 | -72.73,-117.58 | 112.77 | 2.95 | 44 |
36 | 04/04/2023 | 08:09:00 | 72.73, 49.62 | 67.22 | 04/04/2023 | 08:08:10 | 72.72, 49.73 | 67.21 | 3.66 | 50 |
37 | 04/04/2023 | 08:59:44 | -72.72,-143.05 | 112.81 | 04/04/2023 | 08:58:52 | -72.71,-142.96 | 112.82 | 3.13 | 52 |
38 | 04/04/2023 | 09:50:29 | 72.68, 24.35 | 67.14 | 04/04/2023 | 09:49:32 | 72.70, 24.35 | 67.17 | 1.98 | 57 |
39 | 04/04/2023 | 10:41:13 | -72.67,-168.32 | 112.89 | 04/04/2023 | 10:40:14 | -72.69,-168.34 | 112.86 | 1.99 | 59 |
40 | 04/04/2023 | 11:31:59 | 72.68, -1.03 | 67.11 | 04/04/2023 | 11:30:54 | 72.68, -1.03 | 67.12 | 0.40 | 65 |
41 | 04/04/2023 | 12:22:43 | -72.68, 166.30 | 112.92 | 04/04/2023 | 12:21:36 | -72.67, 166.28 | 112.90 | 0.89 | 67 |
42 | 04/04/2023 | 13:13:29 | 72.68, -26.41 | 67.09 | 04/04/2023 | 13:12:16 | 72.66, -26.41 | 67.08 | 2.74 | 73 |
43 | 04/04/2023 | 14:04:13 | -72.68, 140.92 | 112.94 | 04/04/2023 | 14:02:58 | -72.65, 140.90 | 112.95 | 2.92 | 75 |
44 | 04/04/2023 | 14:54:54 | 72.43, -51.27 | 66.78 | 04/04/2023 | 14:53:42 | 72.44, -52.20 | 66.85 | 31.35 | 72 |
45 | 04/04/2023 | 15:45:37 | -72.37, 116.16 | 113.30 | 04/04/2023 | 15:44:25 | -72.38, 115.01 | 113.22 | 38.72 | 72 |
46 | 04/04/2023 | 16:36:18 | 72.13, -76.04 | 66.43 | 04/04/2023 | 16:35:10 | 72.11, -78.18 | 66.54 | 72.94 | 68 |
47 | 04/04/2023 | 17:27:01 | -72.07, 91.38 | 113.65 | 04/04/2023 | 17:25:53 | -72.05, 89.04 | 113.53 | 80.14 | 68 |
Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 3/31/2023
Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 03/31/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and METOP-B