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: 5/16/2023
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 | 73.45, 57.58 | 52.85 | 05/24/2023 | 07:32:36 | 73.38, 59.86 | 52.66 | 72.81 | 68 |
2 | 05/24/2023 | 08:22:10 | -73.36,-134.88 | 127.27 | 05/24/2023 | 08:23:19 | -73.33,-132.92 | 127.39 | 62.54 | 69 |
3 | 05/24/2023 | 09:12:52 | 73.16, 32.87 | 52.51 | 05/24/2023 | 09:14:03 | 73.10, 33.91 | 52.40 | 34.25 | 71 |
4 | 05/24/2023 | 10:03:34 | -73.06,-159.61 | 127.60 | 05/24/2023 | 10:04:47 | -73.00,-158.97 | 127.71 | 21.62 | 73 |
5 | 05/24/2023 | 10:54:16 | 72.86, 8.14 | 52.18 | 05/24/2023 | 10:55:29 | 72.87, 8.09 | 52.17 | 2.01 | 73 |
6 | 05/24/2023 | 11:45:00 | -72.87, 175.44 | 127.83 | 05/24/2023 | 11:46:11 | -72.88, 175.42 | 127.83 | 0.99 | 71 |
7 | 05/24/2023 | 12:35:46 | 72.87, -17.25 | 52.17 | 05/24/2023 | 12:36:51 | 72.85, -17.30 | 52.14 | 2.88 | 65 |
8 | 05/24/2023 | 13:26:30 | -72.87, 150.05 | 127.83 | 05/24/2023 | 13:27:33 | -72.85, 150.03 | 127.87 | 2.87 | 63 |
9 | 05/24/2023 | 14:17:16 | 72.87, -42.64 | 52.16 | 05/24/2023 | 14:18:12 | 72.87, -42.59 | 52.15 | 1.45 | 56 |
10 | 05/24/2023 | 15:08:00 | -72.88, 124.67 | 127.84 | 05/24/2023 | 15:08:54 | -72.87, 124.74 | 127.86 | 2.41 | 54 |
11 | 05/24/2023 | 15:58:45 | 72.83, -67.92 | 52.10 | 05/24/2023 | 15:59:34 | 72.85, -67.98 | 52.11 | 3.07 | 49 |
12 | 05/24/2023 | 16:49:29 | -72.84, 99.39 | 127.90 | 05/24/2023 | 16:50:16 | -72.85, 99.35 | 127.90 | 2.09 | 47 |
13 | 05/24/2023 | 17:40:15 | 72.83, -93.30 | 52.09 | 05/24/2023 | 17:40:56 | 72.82, -93.38 | 52.08 | 2.91 | 41 |
14 | 05/24/2023 | 18:30:59 | -72.84, 74.00 | 127.91 | 05/24/2023 | 18:31:38 | -72.82, 73.95 | 127.93 | 2.47 | 39 |
15 | 05/24/2023 | 19:21:45 | 72.84,-118.69 | 52.09 | 05/24/2023 | 19:22:17 | 72.85,-118.67 | 52.09 | 1.00 | 32 |
16 | 05/24/2023 | 20:12:28 | -72.85, 48.62 | 127.92 | 05/24/2023 | 20:12:58 | -72.85, 48.67 | 127.92 | 1.66 | 30 |
17 | 05/24/2023 | 21:03:14 | 72.85,-144.07 | 52.08 | 05/24/2023 | 21:03:38 | 72.82,-144.06 | 52.05 | 2.84 | 24 |
18 | 05/24/2023 | 21:53:57 | -72.80, 23.34 | 127.98 | 05/24/2023 | 21:54:20 | -72.82, 23.27 | 127.96 | 3.18 | 23 |
19 | 05/24/2023 | 22:44:43 | 72.80,-169.35 | 52.02 | 05/24/2023 | 22:45:00 | 72.79,-169.45 | 52.01 | 3.31 | 17 |
20 | 05/24/2023 | 23:35:27 | -72.81, -2.05 | 127.98 | 05/24/2023 | 23:35:42 | -72.80, -2.12 | 127.99 | 2.52 | 15 |
21 | 05/25/2023 | 00:26:13 | 72.81, 165.26 | 52.01 | 05/25/2023 | 00:26:21 | 72.82, 165.26 | 52.02 | 1.48 | 8 |
22 | 05/25/2023 | 01:16:57 | -72.81, -27.44 | 127.99 | 05/25/2023 | 01:17:03 | -72.82, -27.41 | 127.98 | 1.46 | 6 |
23 | 05/25/2023 | 02:07:43 | 72.81, 139.87 | 52.01 | 05/25/2023 | 02:07:43 | 72.79, 139.87 | 51.99 | 2.04 | 0 |
24 | 05/25/2023 | 02:58:27 | -72.82, -52.82 | 128.00 | 05/25/2023 | 02:58:25 | -72.80, -52.80 | 128.02 | 2.48 | 2 |
25 | 05/25/2023 | 03:49:13 | 72.82, 114.49 | 52.00 | 05/25/2023 | 03:49:04 | 72.82, 114.58 | 52.00 | 3.02 | 9 |
26 | 05/25/2023 | 04:39:56 | -72.77, -78.10 | 128.06 | 05/25/2023 | 04:39:47 | -72.77, -78.19 | 128.06 | 2.97 | 9 |
27 | 05/25/2023 | 05:30:42 | 72.77, 89.21 | 51.94 | 05/25/2023 | 05:30:26 | 72.79, 89.19 | 51.96 | 2.35 | 16 |
28 | 05/25/2023 | 06:21:26 | -72.78,-103.49 | 128.07 | 05/25/2023 | 06:21:08 | -72.80,-103.48 | 128.05 | 1.94 | 18 |
29 | 05/25/2023 | 07:12:12 | 72.78, 63.82 | 51.93 | 05/25/2023 | 07:11:48 | 72.77, 63.79 | 51.93 | 1.57 | 24 |
30 | 05/25/2023 | 08:02:56 | -72.79,-128.88 | 128.07 | 05/25/2023 | 08:02:30 | -72.77,-128.87 | 128.08 | 1.55 | 26 |
31 | 05/25/2023 | 08:53:42 | 72.78, 38.44 | 51.93 | 05/25/2023 | 08:53:09 | 72.79, 38.51 | 51.94 | 2.48 | 33 |
32 | 05/25/2023 | 09:44:26 | -72.79,-154.26 | 128.08 | 05/25/2023 | 09:43:51 | -72.80,-154.16 | 128.07 | 3.34 | 35 |
33 | 05/25/2023 | 10:35:11 | 72.74, 13.15 | 51.86 | 05/25/2023 | 10:34:31 | 72.77, 13.11 | 51.90 | 3.30 | 40 |
34 | 05/25/2023 | 11:25:55 | -72.75,-179.54 | 128.14 | 05/25/2023 | 11:25:13 | -72.77,-179.55 | 128.11 | 2.77 | 42 |
35 | 05/25/2023 | 12:16:41 | 72.75, -12.23 | 51.86 | 05/25/2023 | 12:15:53 | 72.74, -12.28 | 51.86 | 1.69 | 48 |
36 | 05/25/2023 | 13:07:25 | -72.75, 155.07 | 128.15 | 05/25/2023 | 13:06:35 | -72.74, 155.05 | 128.14 | 0.97 | 50 |
37 | 05/25/2023 | 13:58:11 | 72.75, -37.62 | 51.85 | 05/25/2023 | 13:57:14 | 72.77, -37.57 | 51.87 | 2.30 | 57 |
38 | 05/25/2023 | 14:48:55 | -72.76, 129.69 | 128.15 | 05/25/2023 | 14:47:56 | -72.77, 129.77 | 128.13 | 2.97 | 59 |
39 | 05/25/2023 | 15:39:41 | 72.76, -63.00 | 51.85 | 05/25/2023 | 15:38:36 | 72.74, -62.96 | 51.84 | 2.36 | 65 |
40 | 05/25/2023 | 16:30:25 | -72.76, 104.30 | 128.16 | 05/25/2023 | 16:29:18 | -72.74, 104.37 | 128.17 | 3.18 | 67 |
41 | 05/25/2023 | 17:21:10 | 72.71, -88.28 | 51.78 | 05/25/2023 | 17:19:58 | 72.71, -88.35 | 51.80 | 2.30 | 72 |
42 | 05/25/2023 | 18:11:54 | -72.72, 79.02 | 128.22 | 05/25/2023 | 18:10:40 | -72.72, 78.98 | 128.20 | 1.27 | 74 |
43 | 05/25/2023 | 19:02:36 | 72.51,-113.25 | 51.56 | 05/25/2023 | 19:01:24 | 72.48,-114.16 | 51.58 | 30.45 | 72 |
44 | 05/25/2023 | 19:53:19 | -72.47, 54.15 | 128.50 | 05/25/2023 | 19:52:07 | -72.44, 53.08 | 128.47 | 36.20 | 72 |
45 | 05/25/2023 | 20:44:00 | 72.21,-138.03 | 51.22 | 05/25/2023 | 20:42:51 | 72.20,-140.05 | 51.32 | 68.67 | 69 |
46 | 05/25/2023 | 21:34:42 | -72.12, 29.47 | 128.89 | 05/25/2023 | 21:33:34 | -72.16, 27.19 | 128.73 | 77.83 | 68 |
Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 5/16/2023
Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 05/16/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and METOP-B