Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and METOP-C Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/28/2023
Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (METOP-C) | Time (METOP-C) | Lat,Lon (METOP-C) | SZA (METOP-C ) | Distance(km) | Time Diff (sec) |
1 | 04/29/2023 | 22:13:14 | 73.54,-163.11 | 59.08 | 04/29/2023 | 22:14:20 | 73.50,-160.11 | 58.90 | 94.81 | 66 |
2 | 04/29/2023 | 23:03:56 | -73.45, 4.42 | 121.04 | 04/29/2023 | 23:05:03 | -73.39, 6.96 | 121.22 | 80.93 | 67 |
3 | 04/29/2023 | 23:54:38 | 73.25, 172.18 | 58.74 | 04/29/2023 | 23:55:48 | 73.18, 173.83 | 58.58 | 53.38 | 70 |
4 | 04/30/2023 | 00:45:20 | -73.15, -20.29 | 121.38 | 04/30/2023 | 00:46:31 | -73.07, -19.08 | 121.53 | 40.11 | 71 |
5 | 04/30/2023 | 01:36:02 | 72.95, 147.46 | 58.39 | 04/30/2023 | 01:37:15 | 72.91, 147.90 | 58.31 | 15.27 | 73 |
6 | 04/30/2023 | 02:26:44 | -72.86, -45.02 | 121.73 | 04/30/2023 | 02:27:57 | -72.84, -44.90 | 121.76 | 4.34 | 73 |
7 | 04/30/2023 | 03:17:29 | 72.80, 122.40 | 58.21 | 04/30/2023 | 03:18:38 | 72.83, 122.41 | 58.22 | 3.27 | 69 |
8 | 04/30/2023 | 04:08:13 | -72.81, -70.30 | 121.80 | 04/30/2023 | 04:09:19 | -72.82, -70.28 | 121.80 | 1.53 | 66 |
9 | 04/30/2023 | 04:58:59 | 72.81, 97.01 | 58.19 | 04/30/2023 | 05:00:00 | 72.81, 97.02 | 58.18 | 0.44 | 61 |
10 | 04/30/2023 | 05:49:43 | -72.81, -95.68 | 121.82 | 04/30/2023 | 05:50:41 | -72.80, -95.67 | 121.84 | 1.52 | 58 |
11 | 04/30/2023 | 06:40:29 | 72.81, 71.63 | 58.17 | 04/30/2023 | 06:41:22 | 72.79, 71.64 | 58.14 | 2.52 | 53 |
12 | 04/30/2023 | 07:31:12 | -72.77,-120.96 | 121.89 | 04/30/2023 | 07:32:03 | -72.78,-121.05 | 121.88 | 3.34 | 51 |
13 | 04/30/2023 | 08:21:58 | 72.76, 46.35 | 58.10 | 04/30/2023 | 08:22:44 | 72.77, 46.25 | 58.10 | 3.42 | 46 |
14 | 04/30/2023 | 09:12:42 | -72.77,-146.34 | 121.91 | 04/30/2023 | 09:13:25 | -72.76,-146.44 | 121.93 | 3.51 | 43 |
15 | 04/30/2023 | 10:03:28 | 72.77, 20.97 | 58.08 | 04/30/2023 | 10:04:05 | 72.80, 20.97 | 58.10 | 3.00 | 37 |
16 | 04/30/2023 | 10:54:12 | -72.78,-171.72 | 121.93 | 04/30/2023 | 10:54:46 | -72.79,-171.72 | 121.92 | 1.23 | 34 |
17 | 04/30/2023 | 11:44:58 | 72.77, -4.41 | 58.07 | 04/30/2023 | 11:45:27 | 72.77, -4.41 | 58.06 | 0.16 | 29 |
18 | 04/30/2023 | 12:35:42 | -72.78, 162.89 | 121.94 | 04/30/2023 | 12:36:08 | -72.76, 162.90 | 121.96 | 1.66 | 26 |
19 | 04/30/2023 | 13:26:28 | 72.78, -29.79 | 58.05 | 04/30/2023 | 13:26:49 | 72.75, -29.80 | 58.02 | 2.79 | 21 |
20 | 04/30/2023 | 14:17:11 | -72.73, 137.62 | 122.01 | 04/30/2023 | 14:17:30 | -72.74, 137.51 | 122.00 | 3.57 | 19 |
21 | 04/30/2023 | 15:07:58 | 72.78, -55.18 | 58.03 | 04/30/2023 | 15:08:10 | 72.78, -55.08 | 58.02 | 3.18 | 12 |
22 | 04/30/2023 | 15:58:41 | -72.74, 112.23 | 122.03 | 04/30/2023 | 15:58:51 | -72.77, 112.23 | 122.00 | 3.85 | 10 |
23 | 04/30/2023 | 16:49:27 | 72.73, -80.45 | 57.96 | 04/30/2023 | 16:49:32 | 72.76, -80.46 | 57.98 | 2.75 | 5 |
24 | 04/30/2023 | 17:40:11 | -72.74, 86.85 | 122.05 | 04/30/2023 | 17:40:13 | -72.75, 86.85 | 122.04 | 0.99 | 2 |
25 | 04/30/2023 | 18:30:57 | 72.74,-105.84 | 57.94 | 04/30/2023 | 18:30:54 | 72.74,-105.85 | 57.94 | 0.49 | 3 |
26 | 04/30/2023 | 19:21:41 | -72.74, 61.47 | 122.07 | 04/30/2023 | 19:21:35 | -72.73, 61.46 | 122.08 | 1.90 | 6 |
27 | 04/30/2023 | 20:12:27 | 72.74,-131.22 | 57.92 | 04/30/2023 | 20:12:16 | 72.71,-131.24 | 57.90 | 3.12 | 11 |
28 | 04/30/2023 | 21:03:11 | -72.75, 36.08 | 122.08 | 04/30/2023 | 21:02:56 | -72.76, 36.18 | 122.08 | 3.31 | 15 |
29 | 04/30/2023 | 21:53:57 | 72.75,-156.60 | 57.91 | 04/30/2023 | 21:53:37 | 72.74,-156.52 | 57.90 | 2.86 | 20 |
30 | 04/30/2023 | 22:44:40 | -72.70, 10.81 | 122.16 | 04/30/2023 | 22:44:18 | -72.73, 10.80 | 122.12 | 3.63 | 22 |
31 | 04/30/2023 | 23:35:26 | 72.70, 178.12 | 57.83 | 04/30/2023 | 23:34:59 | 72.72, 178.10 | 57.86 | 2.53 | 27 |
32 | 05/01/2023 | 00:26:10 | -72.71, -14.58 | 122.17 | 05/01/2023 | 00:25:40 | -72.71, -14.59 | 122.16 | 0.84 | 30 |
33 | 05/01/2023 | 01:16:56 | 72.70, 152.74 | 57.82 | 05/01/2023 | 01:16:21 | 72.70, 152.71 | 57.82 | 0.92 | 35 |
34 | 05/01/2023 | 02:07:40 | -72.71, -39.96 | 122.19 | 05/01/2023 | 02:07:02 | -72.69, -39.97 | 122.20 | 2.20 | 38 |
35 | 05/01/2023 | 02:58:26 | 72.71, 127.36 | 57.80 | 05/01/2023 | 02:57:42 | 72.73, 127.43 | 57.83 | 3.45 | 44 |
36 | 05/01/2023 | 03:49:10 | -72.71, -65.34 | 122.21 | 05/01/2023 | 03:48:23 | -72.72, -65.25 | 122.20 | 2.95 | 47 |
37 | 05/01/2023 | 04:39:56 | 72.71, 101.97 | 57.78 | 05/01/2023 | 04:39:04 | 72.71, 102.05 | 57.78 | 2.58 | 52 |
38 | 05/01/2023 | 05:30:38 | -72.67, -90.62 | 122.28 | 05/01/2023 | 05:29:44 | -72.70, -90.64 | 122.24 | 3.41 | 54 |
39 | 05/01/2023 | 06:21:24 | 72.67, 76.69 | 57.71 | 05/01/2023 | 06:20:25 | 72.68, 76.66 | 57.74 | 2.35 | 59 |
40 | 05/01/2023 | 07:12:08 | -72.67,-116.00 | 122.30 | 05/01/2023 | 07:11:06 | -72.68,-116.02 | 122.28 | 0.85 | 62 |
41 | 05/01/2023 | 08:02:54 | 72.67, 51.31 | 57.69 | 05/01/2023 | 08:01:47 | 72.66, 51.28 | 57.70 | 1.37 | 67 |
42 | 05/01/2023 | 08:53:38 | -72.68,-141.38 | 122.31 | 05/01/2023 | 08:52:28 | -72.65,-141.41 | 122.32 | 2.55 | 70 |
43 | 05/01/2023 | 09:44:23 | 72.62, 26.03 | 57.62 | 05/01/2023 | 09:43:09 | 72.64, 25.89 | 57.66 | 5.04 | 74 |
44 | 05/01/2023 | 10:35:05 | -72.53,-166.46 | 122.49 | 05/01/2023 | 10:33:52 | -72.53,-167.00 | 122.45 | 18.08 | 73 |
45 | 05/01/2023 | 11:25:47 | 72.32, 1.27 | 57.28 | 05/01/2023 | 11:24:36 | 72.36, -0.00 | 57.39 | 43.02 | 71 |
46 | 05/01/2023 | 12:16:29 | -72.23, 168.77 | 122.84 | 05/01/2023 | 12:15:19 | -72.25, 167.12 | 122.72 | 56.12 | 70 |
47 | 05/01/2023 | 13:07:11 | 72.02, -23.52 | 56.93 | 05/01/2023 | 13:06:04 | 72.03, -25.98 | 57.07 | 84.39 | 67 |
48 | 05/01/2023 | 13:57:53 | -71.92, 143.97 | 123.18 | 05/01/2023 | 13:56:47 | -71.92, 141.15 | 123.04 | 97.47 | 66 |
Figure of NOAA-20 and METOP-C satellite orbits during SNOs since TLE Epoch: 4/28/2023
Download SNOs between NOAA-20 and METOP-C since TLE EPOCH: 04/28/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and METOP-C