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: 5/12/2023
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, 57.61 | 52.84 | 05/24/2023 | 07:32:35 | 73.38, 59.88 | 52.67 | 72.45 | 68 |
2 | 05/24/2023 | 08:22:09 | -73.35,-134.85 | 127.28 | 05/24/2023 | 08:23:18 | -73.34,-132.90 | 127.39 | 62.27 | 69 |
3 | 05/24/2023 | 09:12:51 | 73.15, 32.89 | 52.50 | 05/24/2023 | 09:14:02 | 73.11, 33.93 | 52.40 | 33.79 | 71 |
4 | 05/24/2023 | 10:03:33 | -73.05,-159.58 | 127.62 | 05/24/2023 | 10:04:46 | -73.01,-158.95 | 127.70 | 20.78 | 73 |
5 | 05/24/2023 | 10:54:16 | 72.90, 8.05 | 52.22 | 05/24/2023 | 10:55:28 | 72.88, 8.10 | 52.18 | 3.28 | 72 |
6 | 05/24/2023 | 11:44:59 | -72.86, 175.47 | 127.84 | 05/24/2023 | 11:46:10 | -72.88, 175.44 | 127.83 | 3.21 | 71 |
7 | 05/24/2023 | 12:35:45 | 72.86, -17.23 | 52.16 | 05/24/2023 | 12:36:50 | 72.85, -17.29 | 52.14 | 2.12 | 65 |
8 | 05/24/2023 | 13:26:29 | -72.86, 150.08 | 127.85 | 05/24/2023 | 13:27:32 | -72.86, 150.05 | 127.86 | 1.17 | 63 |
9 | 05/24/2023 | 14:17:15 | 72.87, -42.62 | 52.15 | 05/24/2023 | 14:18:11 | 72.88, -42.58 | 52.15 | 1.87 | 56 |
10 | 05/24/2023 | 15:07:59 | -72.87, 124.69 | 127.85 | 05/24/2023 | 15:08:53 | -72.88, 124.76 | 127.85 | 2.73 | 54 |
11 | 05/24/2023 | 15:58:45 | 72.87, -68.00 | 52.15 | 05/24/2023 | 15:59:33 | 72.85, -67.97 | 52.12 | 2.38 | 48 |
12 | 05/24/2023 | 16:49:29 | -72.87, 99.31 | 127.86 | 05/24/2023 | 16:50:15 | -72.86, 99.37 | 127.89 | 2.65 | 46 |
13 | 05/24/2023 | 17:40:14 | 72.83, -93.28 | 52.09 | 05/24/2023 | 17:40:55 | 72.83, -93.37 | 52.08 | 2.73 | 41 |
14 | 05/24/2023 | 18:30:58 | -72.83, 74.03 | 127.92 | 05/24/2023 | 18:31:37 | -72.83, 73.97 | 127.92 | 1.81 | 39 |
15 | 05/24/2023 | 19:21:44 | 72.83,-118.67 | 52.08 | 05/24/2023 | 19:22:16 | 72.85,-118.65 | 52.09 | 2.07 | 32 |
16 | 05/24/2023 | 20:12:28 | -72.84, 48.64 | 127.93 | 05/24/2023 | 20:12:58 | -72.86, 48.68 | 127.92 | 2.76 | 30 |
17 | 05/24/2023 | 21:03:14 | 72.84,-144.06 | 52.07 | 05/24/2023 | 21:03:38 | 72.82,-144.05 | 52.05 | 1.58 | 24 |
18 | 05/24/2023 | 21:53:58 | -72.84, 23.25 | 127.93 | 05/24/2023 | 21:54:20 | -72.83, 23.29 | 127.95 | 1.69 | 22 |
19 | 05/24/2023 | 22:44:43 | 72.79,-169.34 | 52.01 | 05/24/2023 | 22:45:00 | 72.80,-169.44 | 52.02 | 3.48 | 17 |
20 | 05/24/2023 | 23:35:27 | -72.80, -2.03 | 128.00 | 05/24/2023 | 23:35:42 | -72.80, -2.10 | 127.99 | 2.65 | 15 |
21 | 05/25/2023 | 00:26:13 | 72.80, 165.28 | 52.00 | 05/25/2023 | 00:26:21 | 72.82, 165.27 | 52.03 | 2.62 | 8 |
22 | 05/25/2023 | 01:16:57 | -72.80, -27.41 | 128.00 | 05/25/2023 | 01:17:03 | -72.83, -27.39 | 127.98 | 3.09 | 6 |
23 | 05/25/2023 | 02:07:43 | 72.81, 139.89 | 52.00 | 05/25/2023 | 02:07:43 | 72.80, 139.88 | 51.99 | 1.05 | 0 |
24 | 05/25/2023 | 02:58:27 | -72.81, -52.80 | 128.01 | 05/25/2023 | 02:58:25 | -72.80, -52.78 | 128.01 | 0.74 | 2 |
25 | 05/25/2023 | 03:49:13 | 72.81, 114.50 | 51.99 | 05/25/2023 | 03:49:04 | 72.82, 114.59 | 52.00 | 3.03 | 9 |
26 | 05/25/2023 | 04:39:56 | -72.76, -78.08 | 128.07 | 05/25/2023 | 04:39:47 | -72.78, -78.18 | 128.05 | 3.54 | 9 |
27 | 05/25/2023 | 05:30:42 | 72.77, 89.22 | 51.93 | 05/25/2023 | 05:30:26 | 72.80, 89.19 | 51.96 | 3.32 | 16 |
28 | 05/25/2023 | 06:21:26 | -72.77,-103.47 | 128.08 | 05/25/2023 | 06:21:08 | -72.80,-103.47 | 128.04 | 3.64 | 18 |
29 | 05/25/2023 | 07:12:12 | 72.77, 63.84 | 51.93 | 05/25/2023 | 07:11:48 | 72.77, 63.80 | 51.93 | 1.20 | 24 |
30 | 05/25/2023 | 08:02:56 | -72.78,-128.85 | 128.08 | 05/25/2023 | 08:02:30 | -72.78,-128.86 | 128.08 | 0.20 | 26 |
31 | 05/25/2023 | 08:53:42 | 72.78, 38.45 | 51.92 | 05/25/2023 | 08:53:09 | 72.79, 38.51 | 51.94 | 2.71 | 33 |
32 | 05/25/2023 | 09:44:26 | -72.78,-154.24 | 128.09 | 05/25/2023 | 09:43:52 | -72.75,-154.25 | 128.11 | 3.46 | 34 |
33 | 05/25/2023 | 10:35:12 | 72.78, 13.06 | 51.91 | 05/25/2023 | 10:34:31 | 72.77, 13.12 | 51.90 | 2.64 | 41 |
34 | 05/25/2023 | 11:25:56 | -72.79,-179.63 | 128.09 | 05/25/2023 | 11:25:13 | -72.78,-179.54 | 128.10 | 3.14 | 43 |
35 | 05/25/2023 | 12:16:41 | 72.74, -12.22 | 51.85 | 05/25/2023 | 12:15:53 | 72.74, -12.27 | 51.87 | 1.85 | 48 |
36 | 05/25/2023 | 13:07:25 | -72.74, 155.09 | 128.16 | 05/25/2023 | 13:06:35 | -72.75, 155.07 | 128.14 | 1.11 | 50 |
37 | 05/25/2023 | 13:58:11 | 72.75, -37.61 | 51.85 | 05/25/2023 | 13:57:14 | 72.77, -37.56 | 51.88 | 2.67 | 57 |
38 | 05/25/2023 | 14:48:55 | -72.75, 129.71 | 128.16 | 05/25/2023 | 14:47:57 | -72.72, 129.67 | 128.17 | 3.02 | 58 |
39 | 05/25/2023 | 15:39:41 | 72.75, -62.99 | 51.84 | 05/25/2023 | 15:38:36 | 72.74, -62.96 | 51.84 | 1.76 | 65 |
40 | 05/25/2023 | 16:30:25 | -72.75, 104.32 | 128.17 | 05/25/2023 | 16:29:18 | -72.75, 104.38 | 128.16 | 2.29 | 67 |
41 | 05/25/2023 | 17:21:10 | 72.71, -88.27 | 51.78 | 05/25/2023 | 17:19:58 | 72.71, -88.35 | 51.80 | 2.63 | 72 |
42 | 05/25/2023 | 18:11:54 | -72.71, 79.04 | 128.23 | 05/25/2023 | 18:10:40 | -72.72, 78.99 | 128.20 | 2.01 | 74 |
43 | 05/25/2023 | 19:02:35 | 72.51,-113.24 | 51.55 | 05/25/2023 | 19:01:23 | 72.48,-114.16 | 51.58 | 30.64 | 72 |
44 | 05/25/2023 | 19:53:18 | -72.46, 54.17 | 128.51 | 05/25/2023 | 19:52:06 | -72.44, 53.09 | 128.46 | 36.35 | 72 |
45 | 05/25/2023 | 20:43:59 | 72.21,-138.02 | 51.22 | 05/25/2023 | 20:42:50 | 72.20,-140.05 | 51.32 | 68.90 | 69 |
46 | 05/25/2023 | 21:34:42 | -72.16, 29.38 | 128.84 | 05/25/2023 | 21:33:33 | -72.16, 27.20 | 128.73 | 74.51 | 69 |
Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 5/12/2023
Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 05/12/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and METOP-B