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: 5/20/2023
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 | 73.43, 57.63 | 52.83 | 05/24/2023 | 07:32:35 | 73.40, 59.91 | 52.68 | 72.40 | 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 | 63.44 | 69 |
3 | 05/24/2023 | 09:12:51 | 73.14, 32.92 | 52.49 | 05/24/2023 | 09:14:03 | 73.07, 33.85 | 52.37 | 31.04 | 72 |
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 | 20.75 | 73 |
5 | 05/24/2023 | 10:54:16 | 72.89, 8.07 | 52.21 | 05/24/2023 | 10:55:28 | 72.89, 8.13 | 52.19 | 1.93 | 72 |
6 | 05/24/2023 | 11:45:00 | -72.90, 175.37 | 127.79 | 05/24/2023 | 11:46:10 | -72.89, 175.45 | 127.82 | 3.11 | 70 |
7 | 05/24/2023 | 12:35:45 | 72.85, -17.21 | 52.15 | 05/24/2023 | 12:36:50 | 72.87, -17.26 | 52.16 | 3.02 | 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 | 1.23 | 63 |
9 | 05/24/2023 | 14:17:15 | 72.85, -42.59 | 52.14 | 05/24/2023 | 14:18:12 | 72.84, -42.65 | 52.12 | 2.33 | 57 |
10 | 05/24/2023 | 15:07:59 | -72.86, 124.70 | 127.86 | 05/24/2023 | 15:08:54 | -72.84, 124.67 | 127.89 | 2.82 | 55 |
11 | 05/24/2023 | 15:58:45 | 72.86, -67.98 | 52.13 | 05/24/2023 | 15:59:33 | 72.87, -67.94 | 52.13 | 1.60 | 48 |
12 | 05/24/2023 | 16:49:29 | -72.87, 99.31 | 127.87 | 05/24/2023 | 16:50:15 | -72.87, 99.38 | 127.88 | 2.17 | 46 |
13 | 05/24/2023 | 17:40:15 | 72.86, -93.36 | 52.13 | 05/24/2023 | 17:40:55 | 72.84, -93.34 | 52.09 | 2.60 | 40 |
14 | 05/24/2023 | 18:30:58 | -72.82, 74.04 | 127.93 | 05/24/2023 | 18:31:37 | -72.84, 73.99 | 127.92 | 2.34 | 39 |
15 | 05/24/2023 | 19:21:44 | 72.82,-118.64 | 52.06 | 05/24/2023 | 19:22:17 | 72.82,-118.73 | 52.06 | 2.79 | 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 | 2.50 | 31 |
17 | 05/24/2023 | 21:03:14 | 72.82,-144.03 | 52.06 | 05/24/2023 | 21:03:38 | 72.84,-144.02 | 52.07 | 1.93 | 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 | 1.50 | 22 |
19 | 05/24/2023 | 22:44:44 | 72.83,-169.42 | 52.05 | 05/24/2023 | 22:45:00 | 72.82,-169.41 | 52.03 | 1.65 | 16 |
20 | 05/24/2023 | 23:35:28 | -72.84, -2.12 | 127.95 | 05/24/2023 | 23:35:42 | -72.81, -2.09 | 127.98 | 3.26 | 14 |
21 | 05/25/2023 | 00:26:13 | 72.79, 165.30 | 51.99 | 05/25/2023 | 00:26:22 | 72.79, 165.20 | 52.00 | 3.52 | 9 |
22 | 05/25/2023 | 01:16:57 | -72.80, -27.40 | 128.01 | 05/25/2023 | 01:17:04 | -72.79, -27.48 | 128.01 | 2.64 | 7 |
23 | 05/25/2023 | 02:07:43 | 72.79, 139.92 | 51.98 | 05/25/2023 | 02:07:43 | 72.81, 139.91 | 52.01 | 2.67 | 0 |
24 | 05/25/2023 | 02:58:27 | -72.80, -52.79 | 128.02 | 05/25/2023 | 02:58:25 | -72.81, -52.77 | 128.00 | 1.48 | 2 |
25 | 05/25/2023 | 03:49:13 | 72.80, 114.53 | 51.98 | 05/25/2023 | 03:49:05 | 72.79, 114.52 | 51.97 | 0.97 | 8 |
26 | 05/25/2023 | 04:39:57 | -72.81, -78.17 | 128.02 | 05/25/2023 | 04:39:47 | -72.79, -78.16 | 128.04 | 2.25 | 10 |
27 | 05/25/2023 | 05:30:43 | 72.80, 89.15 | 51.97 | 05/25/2023 | 05:30:26 | 72.81, 89.23 | 51.98 | 3.07 | 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 | 3.16 | 17 |
29 | 05/25/2023 | 07:12:13 | 72.81, 63.76 | 51.96 | 05/25/2023 | 07:11:48 | 72.79, 63.84 | 51.94 | 3.37 | 25 |
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 | 2.11 | 26 |
31 | 05/25/2023 | 08:53:42 | 72.76, 38.48 | 51.90 | 05/25/2023 | 08:53:10 | 72.76, 38.44 | 51.91 | 1.16 | 32 |
32 | 05/25/2023 | 09:44:26 | -72.77,-154.23 | 128.10 | 05/25/2023 | 09:43:52 | -72.76,-154.23 | 128.10 | 1.37 | 34 |
33 | 05/25/2023 | 10:35:12 | 72.77, 13.09 | 51.90 | 05/25/2023 | 10:34:31 | 72.79, 13.16 | 51.92 | 2.94 | 41 |
34 | 05/25/2023 | 11:25:56 | -72.78,-179.61 | 128.10 | 05/25/2023 | 11:25:13 | -72.79,-179.52 | 128.09 | 3.20 | 43 |
35 | 05/25/2023 | 12:16:42 | 72.77, -12.29 | 51.89 | 05/25/2023 | 12:15:53 | 72.76, -12.24 | 51.88 | 2.35 | 49 |
36 | 05/25/2023 | 13:07:25 | -72.74, 155.11 | 128.16 | 05/25/2023 | 13:06:35 | -72.76, 155.09 | 128.13 | 3.00 | 50 |
37 | 05/25/2023 | 13:58:11 | 72.73, -37.57 | 51.83 | 05/25/2023 | 13:57:15 | 72.74, -37.63 | 51.85 | 1.97 | 56 |
38 | 05/25/2023 | 14:48:55 | -72.74, 129.72 | 128.17 | 05/25/2023 | 14:47:57 | -72.74, 129.70 | 128.16 | 0.96 | 58 |
39 | 05/25/2023 | 15:39:41 | 72.74, -62.96 | 51.82 | 05/25/2023 | 15:38:36 | 72.76, -62.92 | 51.86 | 3.17 | 65 |
40 | 05/25/2023 | 16:30:25 | -72.75, 104.33 | 128.18 | 05/25/2023 | 16:29:18 | -72.76, 104.41 | 128.15 | 2.92 | 67 |
41 | 05/25/2023 | 17:21:11 | 72.74, -88.35 | 51.82 | 05/25/2023 | 17:19:58 | 72.73, -88.31 | 51.82 | 1.36 | 73 |
42 | 05/25/2023 | 18:11:55 | -72.75, 78.95 | 128.18 | 05/25/2023 | 18:10:40 | -72.74, 79.02 | 128.19 | 2.89 | 75 |
43 | 05/25/2023 | 19:02:36 | 72.49,-113.21 | 51.53 | 05/25/2023 | 19:01:24 | 72.50,-114.12 | 51.60 | 30.30 | 72 |
44 | 05/25/2023 | 19:53:19 | -72.45, 54.18 | 128.52 | 05/25/2023 | 19:52:07 | -72.46, 53.11 | 128.45 | 36.00 | 72 |
45 | 05/25/2023 | 20:44:00 | 72.19,-137.99 | 51.20 | 05/25/2023 | 20:42:51 | 72.22,-140.01 | 51.34 | 68.75 | 69 |
46 | 05/25/2023 | 21:34:43 | -72.15, 29.40 | 128.85 | 05/25/2023 | 21:33:35 | -72.12, 27.12 | 128.76 | 77.75 | 68 |
Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 5/20/2023
Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 05/20/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and METOP-B