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: 5/18/2023
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 | 05/24/2023 | 07:31:28 | 73.46, 57.57 | 52.85 | 05/24/2023 | 07:32:36 | 73.38, 59.85 | 52.66 | 73.04 | 68 |
2 | 05/24/2023 | 08:22:10 | -73.37,-134.90 | 127.26 | 05/24/2023 | 08:23:19 | -73.32,-132.94 | 127.40 | 62.76 | 69 |
3 | 05/24/2023 | 09:12:52 | 73.16, 32.86 | 52.52 | 05/24/2023 | 09:14:03 | 73.10, 33.91 | 52.39 | 34.55 | 71 |
4 | 05/24/2023 | 10:03:34 | -73.07,-159.62 | 127.59 | 05/24/2023 | 10:04:47 | -73.00,-158.99 | 127.71 | 22.27 | 73 |
5 | 05/24/2023 | 10:54:16 | 72.87, 8.13 | 52.18 | 05/24/2023 | 10:55:29 | 72.87, 8.08 | 52.17 | 1.48 | 73 |
6 | 05/24/2023 | 11:45:00 | -72.88, 175.42 | 127.82 | 05/24/2023 | 11:46:11 | -72.87, 175.41 | 127.84 | 0.96 | 71 |
7 | 05/24/2023 | 12:35:46 | 72.87, -17.26 | 52.17 | 05/24/2023 | 12:36:50 | 72.89, -17.21 | 52.18 | 3.02 | 64 |
8 | 05/24/2023 | 13:26:30 | -72.88, 150.04 | 127.83 | 05/24/2023 | 13:27:32 | -72.89, 150.12 | 127.83 | 3.03 | 62 |
9 | 05/24/2023 | 14:17:16 | 72.88, -42.65 | 52.17 | 05/24/2023 | 14:18:12 | 72.87, -42.60 | 52.15 | 1.87 | 56 |
10 | 05/24/2023 | 15:08:00 | -72.89, 124.65 | 127.83 | 05/24/2023 | 15:08:54 | -72.87, 124.73 | 127.87 | 3.21 | 54 |
11 | 05/24/2023 | 15:58:45 | 72.83, -67.93 | 52.11 | 05/24/2023 | 15:59:34 | 72.84, -67.99 | 52.11 | 2.44 | 49 |
12 | 05/24/2023 | 16:49:29 | -72.84, 99.37 | 127.89 | 05/24/2023 | 16:50:16 | -72.84, 99.33 | 127.90 | 1.25 | 47 |
13 | 05/24/2023 | 17:40:15 | 72.84, -93.31 | 52.10 | 05/24/2023 | 17:40:56 | 72.82, -93.39 | 52.07 | 3.39 | 41 |
14 | 05/24/2023 | 18:30:59 | -72.85, 73.99 | 127.90 | 05/24/2023 | 18:31:37 | -72.87, 74.05 | 127.89 | 3.03 | 38 |
15 | 05/24/2023 | 19:21:45 | 72.84,-118.70 | 52.09 | 05/24/2023 | 19:22:17 | 72.84,-118.67 | 52.08 | 0.86 | 32 |
16 | 05/24/2023 | 20:12:29 | -72.85, 48.60 | 127.91 | 05/24/2023 | 20:12:59 | -72.84, 48.65 | 127.93 | 2.11 | 30 |
17 | 05/24/2023 | 21:03:14 | 72.80,-143.98 | 52.03 | 05/24/2023 | 21:03:39 | 72.82,-144.07 | 52.05 | 3.48 | 25 |
18 | 05/24/2023 | 21:53:58 | -72.81, 23.32 | 127.97 | 05/24/2023 | 21:54:21 | -72.82, 23.26 | 127.96 | 2.18 | 23 |
19 | 05/24/2023 | 22:44:44 | 72.81,-169.36 | 52.02 | 05/24/2023 | 22:45:01 | 72.79,-169.46 | 52.01 | 3.49 | 17 |
20 | 05/24/2023 | 23:35:28 | -72.81, -2.07 | 127.98 | 05/24/2023 | 23:35:43 | -72.79, -2.13 | 128.00 | 3.27 | 15 |
21 | 05/25/2023 | 00:26:14 | 72.81, 165.25 | 52.02 | 05/25/2023 | 00:26:22 | 72.82, 165.25 | 52.02 | 0.63 | 8 |
22 | 05/25/2023 | 01:16:58 | -72.82, -27.45 | 127.98 | 05/25/2023 | 01:17:04 | -72.82, -27.42 | 127.99 | 1.12 | 6 |
23 | 05/25/2023 | 02:07:44 | 72.82, 139.86 | 52.01 | 05/25/2023 | 02:07:44 | 72.79, 139.86 | 51.99 | 2.87 | 0 |
24 | 05/25/2023 | 02:58:27 | -72.78, -52.73 | 128.04 | 05/25/2023 | 02:58:26 | -72.79, -52.81 | 128.02 | 3.22 | 1 |
25 | 05/25/2023 | 03:49:14 | 72.82, 114.48 | 52.00 | 05/25/2023 | 03:49:05 | 72.82, 114.57 | 52.00 | 3.22 | 9 |
26 | 05/25/2023 | 04:39:56 | -72.78, -78.12 | 128.05 | 05/25/2023 | 04:39:47 | -72.77, -78.20 | 128.06 | 3.24 | 9 |
27 | 05/25/2023 | 05:30:42 | 72.78, 89.20 | 51.94 | 05/25/2023 | 05:30:26 | 72.79, 89.18 | 51.96 | 1.55 | 16 |
28 | 05/25/2023 | 06:21:26 | -72.79,-103.50 | 128.06 | 05/25/2023 | 06:21:08 | -72.79,-103.49 | 128.05 | 0.72 | 18 |
29 | 05/25/2023 | 07:12:12 | 72.78, 63.81 | 51.94 | 05/25/2023 | 07:11:48 | 72.76, 63.79 | 51.92 | 2.21 | 24 |
30 | 05/25/2023 | 08:02:56 | -72.79,-128.89 | 128.06 | 05/25/2023 | 08:02:30 | -72.77,-128.88 | 128.09 | 2.87 | 26 |
31 | 05/25/2023 | 08:53:42 | 72.79, 38.43 | 51.93 | 05/25/2023 | 08:53:09 | 72.79, 38.50 | 51.93 | 2.45 | 33 |
32 | 05/25/2023 | 09:44:26 | -72.80,-154.28 | 128.07 | 05/25/2023 | 09:43:51 | -72.79,-154.17 | 128.08 | 3.49 | 35 |
33 | 05/25/2023 | 10:35:11 | 72.74, 13.15 | 51.87 | 05/25/2023 | 10:34:31 | 72.76, 13.11 | 51.90 | 2.58 | 40 |
34 | 05/25/2023 | 11:25:55 | -72.75,-179.56 | 128.13 | 05/25/2023 | 11:25:13 | -72.77,-179.56 | 128.11 | 1.49 | 42 |
35 | 05/25/2023 | 12:16:41 | 72.75, -12.24 | 51.86 | 05/25/2023 | 12:15:53 | 72.74, -12.29 | 51.86 | 1.94 | 48 |
36 | 05/25/2023 | 13:07:25 | -72.76, 155.06 | 128.14 | 05/25/2023 | 13:06:35 | -72.74, 155.04 | 128.15 | 2.05 | 50 |
37 | 05/25/2023 | 13:58:11 | 72.76, -37.63 | 51.86 | 05/25/2023 | 13:57:14 | 72.76, -37.57 | 51.87 | 1.98 | 57 |
38 | 05/25/2023 | 14:48:55 | -72.76, 129.67 | 128.15 | 05/25/2023 | 14:47:56 | -72.77, 129.76 | 128.14 | 2.76 | 59 |
39 | 05/25/2023 | 15:39:41 | 72.76, -63.01 | 51.85 | 05/25/2023 | 15:38:36 | 72.74, -62.97 | 51.84 | 3.01 | 65 |
40 | 05/25/2023 | 16:30:24 | -72.72, 104.39 | 128.21 | 05/25/2023 | 16:29:18 | -72.74, 104.36 | 128.17 | 2.50 | 66 |
41 | 05/25/2023 | 17:21:10 | 72.72, -88.29 | 51.79 | 05/25/2023 | 17:19:58 | 72.71, -88.36 | 51.80 | 2.21 | 72 |
42 | 05/25/2023 | 18:11:54 | -72.72, 79.01 | 128.21 | 05/25/2023 | 18:10:40 | -72.71, 78.97 | 128.21 | 1.61 | 74 |
43 | 05/25/2023 | 19:02:36 | 72.52,-113.26 | 51.56 | 05/25/2023 | 19:01:23 | 72.53,-114.06 | 51.63 | 26.72 | 73 |
44 | 05/25/2023 | 19:53:19 | -72.48, 54.14 | 128.49 | 05/25/2023 | 19:52:07 | -72.43, 53.07 | 128.47 | 36.19 | 72 |
45 | 05/25/2023 | 20:44:00 | 72.22,-138.04 | 51.23 | 05/25/2023 | 20:42:51 | 72.20,-140.06 | 51.32 | 68.56 | 69 |
46 | 05/25/2023 | 21:34:42 | -72.13, 29.45 | 128.88 | 05/25/2023 | 21:33:34 | -72.15, 27.18 | 128.73 | 77.63 | 68 |
Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 5/18/2023
Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 05/18/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and METOP-B