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: 5/23/2023
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 | 73.47, 57.55 | 52.86 | 05/24/2023 | 07:32:35 | 73.41, 59.94 | 52.69 | 75.78 | 67 |
2 | 05/24/2023 | 08:22:10 | -73.38,-134.93 | 127.24 | 05/24/2023 | 08:23:19 | -73.30,-132.98 | 127.42 | 62.80 | 69 |
3 | 05/24/2023 | 09:12:51 | 73.12, 32.95 | 52.47 | 05/24/2023 | 09:14:03 | 73.08, 33.88 | 52.38 | 30.15 | 72 |
4 | 05/24/2023 | 10:03:34 | -73.09,-159.65 | 127.58 | 05/24/2023 | 10:04:46 | -73.03,-158.92 | 127.68 | 24.58 | 72 |
5 | 05/24/2023 | 10:54:16 | 72.87, 8.11 | 52.19 | 05/24/2023 | 10:55:29 | 72.86, 8.05 | 52.16 | 2.84 | 73 |
6 | 05/24/2023 | 11:45:00 | -72.89, 175.39 | 127.80 | 05/24/2023 | 11:46:10 | -72.90, 175.47 | 127.81 | 2.81 | 70 |
7 | 05/24/2023 | 12:35:46 | 72.88, -17.28 | 52.18 | 05/24/2023 | 12:36:50 | 72.88, -17.24 | 52.17 | 1.39 | 64 |
8 | 05/24/2023 | 13:26:30 | -72.90, 150.01 | 127.81 | 05/24/2023 | 13:27:32 | -72.88, 150.08 | 127.85 | 3.28 | 62 |
9 | 05/24/2023 | 14:17:15 | 72.84, -42.56 | 52.12 | 05/24/2023 | 14:18:12 | 72.85, -42.63 | 52.13 | 3.16 | 57 |
10 | 05/24/2023 | 15:07:59 | -72.85, 124.73 | 127.87 | 05/24/2023 | 15:08:54 | -72.85, 124.69 | 127.88 | 1.40 | 55 |
11 | 05/24/2023 | 15:58:45 | 72.84, -67.94 | 52.11 | 05/24/2023 | 15:59:34 | 72.83, -68.02 | 52.10 | 2.95 | 49 |
12 | 05/24/2023 | 16:49:29 | -72.86, 99.34 | 127.88 | 05/24/2023 | 16:50:15 | -72.87, 99.40 | 127.87 | 2.70 | 46 |
13 | 05/24/2023 | 17:40:15 | 72.85, -93.33 | 52.11 | 05/24/2023 | 17:40:55 | 72.85, -93.31 | 52.11 | 0.98 | 40 |
14 | 05/24/2023 | 18:30:59 | -72.86, 73.96 | 127.89 | 05/24/2023 | 18:31:37 | -72.85, 74.01 | 127.91 | 2.20 | 38 |
15 | 05/24/2023 | 19:21:45 | 72.85,-118.72 | 52.10 | 05/24/2023 | 19:22:17 | 72.83,-118.70 | 52.07 | 2.81 | 32 |
16 | 05/24/2023 | 20:12:28 | -72.82, 48.68 | 127.95 | 05/24/2023 | 20:12:59 | -72.82, 48.61 | 127.95 | 2.19 | 31 |
17 | 05/24/2023 | 21:03:14 | 72.81,-144.00 | 52.04 | 05/24/2023 | 21:03:39 | 72.80,-144.10 | 52.03 | 3.39 | 25 |
18 | 05/24/2023 | 21:53:58 | -72.82, 23.29 | 127.95 | 05/24/2023 | 21:54:20 | -72.85, 23.32 | 127.94 | 3.00 | 22 |
19 | 05/24/2023 | 22:44:44 | 72.81,-169.38 | 52.03 | 05/24/2023 | 22:45:00 | 72.83,-169.38 | 52.04 | 1.48 | 16 |
20 | 05/24/2023 | 23:35:28 | -72.83, -2.10 | 127.96 | 05/24/2023 | 23:35:42 | -72.82, -2.07 | 127.97 | 1.15 | 14 |
21 | 05/25/2023 | 00:26:14 | 72.82, 165.23 | 52.03 | 05/25/2023 | 00:26:22 | 72.80, 165.22 | 52.01 | 2.07 | 8 |
22 | 05/25/2023 | 01:16:57 | -72.78, -27.38 | 128.02 | 05/25/2023 | 01:17:04 | -72.80, -27.46 | 128.01 | 3.14 | 7 |
23 | 05/25/2023 | 02:07:44 | 72.83, 139.85 | 52.02 | 05/25/2023 | 02:07:43 | 72.83, 139.93 | 52.02 | 2.92 | 1 |
24 | 05/25/2023 | 02:58:27 | -72.79, -52.76 | 128.03 | 05/25/2023 | 02:58:25 | -72.82, -52.75 | 128.00 | 3.59 | 2 |
25 | 05/25/2023 | 03:49:13 | 72.78, 114.57 | 51.96 | 05/25/2023 | 03:49:05 | 72.80, 114.54 | 51.98 | 2.35 | 8 |
26 | 05/25/2023 | 04:39:57 | -72.80, -78.15 | 128.04 | 05/25/2023 | 04:39:47 | -72.80, -78.14 | 128.03 | 0.22 | 10 |
27 | 05/25/2023 | 05:30:43 | 72.79, 89.18 | 51.95 | 05/25/2023 | 05:30:27 | 72.77, 89.15 | 51.95 | 1.67 | 16 |
28 | 05/25/2023 | 06:21:27 | -72.80,-103.53 | 128.04 | 05/25/2023 | 06:21:09 | -72.77,-103.53 | 128.07 | 3.40 | 18 |
29 | 05/25/2023 | 07:12:13 | 72.79, 63.79 | 51.95 | 05/25/2023 | 07:11:48 | 72.80, 63.86 | 51.95 | 2.35 | 25 |
30 | 05/25/2023 | 08:02:57 | -72.81,-128.92 | 128.05 | 05/25/2023 | 08:02:30 | -72.80,-128.82 | 128.06 | 3.45 | 27 |
31 | 05/25/2023 | 08:53:42 | 72.75, 38.51 | 51.88 | 05/25/2023 | 08:53:10 | 72.77, 38.47 | 51.92 | 3.29 | 32 |
32 | 05/25/2023 | 09:44:26 | -72.76,-154.20 | 128.11 | 05/25/2023 | 09:43:52 | -72.77,-154.22 | 128.09 | 0.98 | 34 |
33 | 05/25/2023 | 10:35:12 | 72.75, 13.13 | 51.88 | 05/25/2023 | 10:34:32 | 72.75, 13.07 | 51.88 | 1.84 | 40 |
34 | 05/25/2023 | 11:25:56 | -72.77,-179.59 | 128.12 | 05/25/2023 | 11:25:14 | -72.74,-179.61 | 128.13 | 2.72 | 42 |
35 | 05/25/2023 | 12:16:41 | 72.76, -12.26 | 51.87 | 05/25/2023 | 12:15:52 | 72.77, -12.21 | 51.89 | 2.14 | 49 |
36 | 05/25/2023 | 13:07:25 | -72.77, 155.03 | 128.12 | 05/25/2023 | 13:06:34 | -72.77, 155.10 | 128.12 | 2.58 | 51 |
37 | 05/25/2023 | 13:58:11 | 72.76, -37.65 | 51.87 | 05/25/2023 | 13:57:14 | 72.75, -37.61 | 51.86 | 2.37 | 57 |
38 | 05/25/2023 | 14:48:54 | -72.73, 129.75 | 128.18 | 05/25/2023 | 14:47:56 | -72.74, 129.71 | 128.16 | 2.00 | 58 |
39 | 05/25/2023 | 15:39:40 | 72.72, -62.93 | 51.80 | 05/25/2023 | 15:38:36 | 72.72, -63.00 | 51.82 | 2.44 | 64 |
40 | 05/25/2023 | 16:30:24 | -72.73, 104.36 | 128.19 | 05/25/2023 | 16:29:18 | -72.72, 104.32 | 128.19 | 2.32 | 66 |
41 | 05/25/2023 | 17:21:10 | 72.73, -88.31 | 51.80 | 05/25/2023 | 17:19:57 | 72.75, -88.29 | 51.83 | 2.36 | 73 |
42 | 05/25/2023 | 18:11:54 | -72.74, 78.97 | 128.20 | 05/25/2023 | 18:10:39 | -72.74, 79.03 | 128.18 | 1.87 | 75 |
43 | 05/25/2023 | 19:02:35 | 72.48,-113.18 | 51.52 | 05/25/2023 | 19:01:23 | 72.52,-114.10 | 51.61 | 30.95 | 72 |
44 | 05/25/2023 | 19:53:18 | -72.44, 54.21 | 128.53 | 05/25/2023 | 19:52:06 | -72.46, 53.12 | 128.45 | 36.44 | 72 |
45 | 05/25/2023 | 20:43:59 | 72.18,-137.96 | 51.18 | 05/25/2023 | 20:42:51 | 72.18,-140.09 | 51.30 | 72.53 | 68 |
46 | 05/25/2023 | 21:34:42 | -72.14, 29.42 | 128.86 | 05/25/2023 | 21:33:34 | -72.13, 27.14 | 128.75 | 78.06 | 68 |
Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 5/23/2023
Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 05/23/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and METOP-B