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: 5/15/2023
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 | 07:31:27 | 73.44, 57.62 | 52.83 | 05/24/2023 | 07:32:35 | 73.39, 59.90 | 52.68 | 72.55 | 68 |
2 | 05/24/2023 | 08:22:10 | -73.39,-134.96 | 127.23 | 05/24/2023 | 08:23:19 | -73.29,-133.00 | 127.43 | 63.51 | 69 |
3 | 05/24/2023 | 09:12:51 | 73.14, 32.90 | 52.50 | 05/24/2023 | 09:14:02 | 73.12, 33.95 | 52.41 | 33.83 | 71 |
4 | 05/24/2023 | 10:03:33 | -73.05,-159.57 | 127.62 | 05/24/2023 | 10:04:46 | -73.02,-158.94 | 127.69 | 20.82 | 73 |
5 | 05/24/2023 | 10:54:16 | 72.90, 8.06 | 52.21 | 05/24/2023 | 10:55:28 | 72.89, 8.12 | 52.19 | 2.26 | 72 |
6 | 05/24/2023 | 11:45:00 | -72.90, 175.36 | 127.79 | 05/24/2023 | 11:46:10 | -72.89, 175.45 | 127.82 | 3.21 | 70 |
7 | 05/24/2023 | 12:35:45 | 72.85, -17.22 | 52.15 | 05/24/2023 | 12:36:50 | 72.86, -17.27 | 52.15 | 2.05 | 65 |
8 | 05/24/2023 | 13:26:29 | -72.86, 150.09 | 127.85 | 05/24/2023 | 13:27:32 | -72.87, 150.06 | 127.86 | 1.11 | 63 |
9 | 05/24/2023 | 14:17:15 | 72.86, -42.60 | 52.15 | 05/24/2023 | 14:18:12 | 72.84, -42.67 | 52.12 | 3.14 | 57 |
10 | 05/24/2023 | 15:07:59 | -72.87, 124.70 | 127.86 | 05/24/2023 | 15:08:54 | -72.84, 124.67 | 127.89 | 2.93 | 55 |
11 | 05/24/2023 | 15:58:45 | 72.86, -67.99 | 52.14 | 05/24/2023 | 15:59:33 | 72.86, -67.95 | 52.13 | 1.30 | 48 |
12 | 05/24/2023 | 16:49:29 | -72.87, 99.31 | 127.86 | 05/24/2023 | 16:50:15 | -72.87, 99.38 | 127.88 | 2.25 | 46 |
13 | 05/24/2023 | 17:40:14 | 72.82, -93.27 | 52.08 | 05/24/2023 | 17:40:55 | 72.84, -93.35 | 52.09 | 3.08 | 41 |
14 | 05/24/2023 | 18:30:58 | -72.83, 74.03 | 127.93 | 05/24/2023 | 18:31:37 | -72.84, 73.99 | 127.92 | 2.19 | 39 |
15 | 05/24/2023 | 19:21:44 | 72.83,-118.66 | 52.07 | 05/24/2023 | 19:22:17 | 72.81,-118.74 | 52.05 | 3.17 | 33 |
16 | 05/24/2023 | 20:12:28 | -72.83, 48.65 | 127.93 | 05/24/2023 | 20:12:59 | -72.81, 48.59 | 127.95 | 2.59 | 31 |
17 | 05/24/2023 | 21:03:14 | 72.83,-144.04 | 52.06 | 05/24/2023 | 21:03:38 | 72.84,-144.03 | 52.06 | 0.73 | 24 |
18 | 05/24/2023 | 21:53:58 | -72.84, 23.26 | 127.94 | 05/24/2023 | 21:54:20 | -72.84, 23.31 | 127.94 | 1.51 | 22 |
19 | 05/24/2023 | 22:44:44 | 72.84,-169.43 | 52.06 | 05/24/2023 | 22:45:00 | 72.81,-169.42 | 52.03 | 3.05 | 16 |
20 | 05/24/2023 | 23:35:27 | -72.79, -2.02 | 128.00 | 05/24/2023 | 23:35:42 | -72.81, -2.09 | 127.98 | 3.25 | 15 |
21 | 05/25/2023 | 00:26:13 | 72.79, 165.29 | 52.00 | 05/25/2023 | 00:26:22 | 72.78, 165.19 | 51.99 | 3.53 | 9 |
22 | 05/25/2023 | 01:16:57 | -72.80, -27.41 | 128.01 | 05/25/2023 | 01:17:04 | -72.79, -27.48 | 128.01 | 2.67 | 7 |
23 | 05/25/2023 | 02:07:43 | 72.80, 139.90 | 51.99 | 05/25/2023 | 02:07:43 | 72.81, 139.90 | 52.00 | 1.24 | 0 |
24 | 05/25/2023 | 02:58:27 | -72.80, -52.79 | 128.01 | 05/25/2023 | 02:58:25 | -72.81, -52.77 | 128.00 | 1.33 | 2 |
25 | 05/25/2023 | 03:49:13 | 72.80, 114.52 | 51.98 | 05/25/2023 | 03:49:05 | 72.78, 114.51 | 51.97 | 2.31 | 8 |
26 | 05/25/2023 | 04:39:57 | -72.81, -78.18 | 128.02 | 05/25/2023 | 04:39:47 | -72.79, -78.16 | 128.04 | 2.49 | 10 |
27 | 05/25/2023 | 05:30:43 | 72.81, 89.13 | 51.98 | 05/25/2023 | 05:30:26 | 72.81, 89.22 | 51.98 | 2.86 | 17 |
28 | 05/25/2023 | 06:21:26 | -72.76,-103.46 | 128.08 | 05/25/2023 | 06:21:09 | -72.76,-103.55 | 128.08 | 3.13 | 17 |
29 | 05/25/2023 | 07:12:12 | 72.76, 63.85 | 51.92 | 05/25/2023 | 07:11:48 | 72.78, 63.83 | 51.94 | 2.16 | 24 |
30 | 05/25/2023 | 08:02:56 | -72.77,-128.84 | 128.09 | 05/25/2023 | 08:02:30 | -72.79,-128.84 | 128.07 | 1.86 | 26 |
31 | 05/25/2023 | 08:53:42 | 72.77, 38.46 | 51.91 | 05/25/2023 | 08:53:10 | 72.76, 38.43 | 51.90 | 1.88 | 32 |
32 | 05/25/2023 | 09:44:26 | -72.78,-154.23 | 128.09 | 05/25/2023 | 09:43:52 | -72.76,-154.23 | 128.10 | 1.63 | 34 |
33 | 05/25/2023 | 10:35:12 | 72.78, 13.08 | 51.90 | 05/25/2023 | 10:34:31 | 72.78, 13.14 | 51.91 | 2.24 | 41 |
34 | 05/25/2023 | 11:25:56 | -72.78,-179.62 | 128.10 | 05/25/2023 | 11:25:13 | -72.79,-179.52 | 128.09 | 3.19 | 43 |
35 | 05/25/2023 | 12:16:41 | 72.73, -12.20 | 51.84 | 05/25/2023 | 12:15:53 | 72.76, -12.25 | 51.88 | 3.12 | 48 |
36 | 05/25/2023 | 13:07:25 | -72.74, 155.10 | 128.16 | 05/25/2023 | 13:06:35 | -72.76, 155.09 | 128.13 | 2.70 | 50 |
37 | 05/25/2023 | 13:58:11 | 72.74, -37.59 | 51.84 | 05/25/2023 | 13:57:15 | 72.73, -37.64 | 51.84 | 1.94 | 56 |
38 | 05/25/2023 | 14:48:55 | -72.74, 129.72 | 128.17 | 05/25/2023 | 14:47:57 | -72.74, 129.69 | 128.16 | 1.13 | 58 |
39 | 05/25/2023 | 15:39:41 | 72.74, -62.97 | 51.83 | 05/25/2023 | 15:38:36 | 72.75, -62.93 | 51.85 | 1.99 | 65 |
40 | 05/25/2023 | 16:30:25 | -72.75, 104.33 | 128.17 | 05/25/2023 | 16:29:18 | -72.76, 104.41 | 128.15 | 2.80 | 67 |
41 | 05/25/2023 | 17:21:11 | 72.75, -88.36 | 51.82 | 05/25/2023 | 17:19:58 | 72.73, -88.32 | 51.82 | 2.54 | 73 |
42 | 05/25/2023 | 18:11:55 | -72.75, 78.94 | 128.18 | 05/25/2023 | 18:10:40 | -72.73, 79.01 | 128.19 | 3.16 | 75 |
43 | 05/25/2023 | 19:02:36 | 72.50,-113.23 | 51.54 | 05/25/2023 | 19:01:24 | 72.50,-114.13 | 51.60 | 30.19 | 72 |
44 | 05/25/2023 | 19:53:19 | -72.46, 54.18 | 128.51 | 05/25/2023 | 19:52:07 | -72.45, 53.11 | 128.45 | 35.95 | 72 |
45 | 05/25/2023 | 20:44:00 | 72.20,-138.00 | 51.21 | 05/25/2023 | 20:42:51 | 72.22,-140.02 | 51.33 | 68.61 | 69 |
46 | 05/25/2023 | 21:34:43 | -72.16, 29.40 | 128.85 | 05/25/2023 | 21:33:35 | -72.12, 27.12 | 128.76 | 77.72 | 68 |
Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 5/15/2023
Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 05/15/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and METOP-B