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: 4/20/2023
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 | 22:13:15 | 73.57,-163.17 | 59.11 | 04/29/2023 | 22:14:20 | 73.53,-160.05 | 58.93 | 98.45 | 65 |
2 | 04/29/2023 | 23:03:56 | -73.42, 4.49 | 121.07 | 04/29/2023 | 23:05:04 | -73.37, 6.93 | 121.23 | 77.53 | 68 |
3 | 04/29/2023 | 23:54:39 | 73.27, 172.13 | 58.76 | 04/29/2023 | 23:55:48 | 73.21, 173.89 | 58.61 | 56.99 | 69 |
4 | 04/30/2023 | 00:45:20 | -73.12, -20.22 | 121.42 | 04/30/2023 | 00:46:31 | -73.10, -19.01 | 121.50 | 39.19 | 71 |
5 | 04/30/2023 | 01:36:03 | 72.98, 147.40 | 58.42 | 04/30/2023 | 01:37:15 | 72.93, 147.96 | 58.33 | 18.74 | 72 |
6 | 04/30/2023 | 02:26:44 | -72.82, -44.96 | 121.76 | 04/30/2023 | 02:27:58 | -72.83, -44.93 | 121.77 | 0.92 | 74 |
7 | 04/30/2023 | 03:17:30 | 72.83, 122.34 | 58.24 | 04/30/2023 | 03:18:39 | 72.81, 122.36 | 58.20 | 2.45 | 69 |
8 | 04/30/2023 | 04:08:14 | -72.83, -70.34 | 121.78 | 04/30/2023 | 04:09:20 | -72.81, -70.32 | 121.82 | 2.62 | 66 |
9 | 04/30/2023 | 04:58:59 | 72.78, 97.07 | 58.16 | 04/30/2023 | 05:00:01 | 72.79, 96.97 | 58.16 | 3.09 | 62 |
10 | 04/30/2023 | 05:49:43 | -72.78, -95.62 | 121.85 | 04/30/2023 | 05:50:42 | -72.78, -95.70 | 121.86 | 2.81 | 59 |
11 | 04/30/2023 | 06:40:28 | 72.79, 71.68 | 58.15 | 04/30/2023 | 06:41:21 | 72.81, 71.69 | 58.16 | 3.14 | 53 |
12 | 04/30/2023 | 07:31:12 | -72.79,-121.00 | 121.87 | 04/30/2023 | 07:32:02 | -72.81,-120.98 | 121.85 | 3.06 | 50 |
13 | 04/30/2023 | 08:21:58 | 72.79, 46.30 | 58.13 | 04/30/2023 | 08:22:43 | 72.79, 46.31 | 58.12 | 0.33 | 45 |
14 | 04/30/2023 | 09:12:42 | -72.79,-146.38 | 121.89 | 04/30/2023 | 09:13:24 | -72.79,-146.37 | 121.90 | 0.51 | 42 |
15 | 04/30/2023 | 10:03:28 | 72.79, 20.92 | 58.11 | 04/30/2023 | 10:04:05 | 72.77, 20.92 | 58.08 | 2.66 | 37 |
16 | 04/30/2023 | 10:54:12 | -72.79,-171.76 | 121.91 | 04/30/2023 | 10:54:46 | -72.77,-171.75 | 121.94 | 2.76 | 34 |
17 | 04/30/2023 | 11:44:57 | 72.75, -4.36 | 58.04 | 04/30/2023 | 11:45:27 | 72.75, -4.46 | 58.04 | 3.43 | 30 |
18 | 04/30/2023 | 12:35:41 | -72.75, 162.96 | 121.98 | 04/30/2023 | 12:36:08 | -72.75, 162.86 | 121.98 | 3.14 | 27 |
19 | 04/30/2023 | 13:26:27 | 72.75, -29.74 | 58.02 | 04/30/2023 | 13:26:48 | 72.78, -29.74 | 58.04 | 2.85 | 21 |
20 | 04/30/2023 | 14:17:11 | -72.75, 137.58 | 121.99 | 04/30/2023 | 14:17:29 | -72.78, 137.58 | 121.97 | 2.78 | 18 |
21 | 04/30/2023 | 15:07:57 | 72.76, -55.12 | 58.00 | 04/30/2023 | 15:08:10 | 72.76, -55.13 | 58.00 | 0.14 | 13 |
22 | 04/30/2023 | 15:58:41 | -72.76, 112.19 | 122.01 | 04/30/2023 | 15:58:51 | -72.75, 112.20 | 122.02 | 0.19 | 10 |
23 | 04/30/2023 | 16:49:27 | 72.76, -80.51 | 57.99 | 04/30/2023 | 16:49:32 | 72.73, -80.51 | 57.96 | 2.96 | 5 |
24 | 04/30/2023 | 17:40:11 | -72.76, 86.81 | 122.03 | 04/30/2023 | 17:40:13 | -72.73, 86.81 | 122.06 | 2.99 | 2 |
25 | 04/30/2023 | 18:30:57 | 72.76,-105.89 | 57.97 | 04/30/2023 | 18:30:53 | 72.76,-105.79 | 57.96 | 3.17 | 4 |
26 | 04/30/2023 | 19:21:41 | -72.76, 61.43 | 122.05 | 04/30/2023 | 19:21:34 | -72.76, 61.53 | 122.05 | 3.46 | 7 |
27 | 04/30/2023 | 20:12:26 | 72.72,-131.17 | 57.90 | 04/30/2023 | 20:12:15 | 72.74,-131.18 | 57.92 | 2.57 | 11 |
28 | 04/30/2023 | 21:03:10 | -72.72, 36.15 | 122.12 | 04/30/2023 | 21:02:56 | -72.74, 36.15 | 122.09 | 2.50 | 14 |
29 | 04/30/2023 | 21:53:56 | 72.72,-156.55 | 57.88 | 04/30/2023 | 21:53:37 | 72.72,-156.56 | 57.88 | 0.60 | 19 |
30 | 04/30/2023 | 22:44:40 | -72.72, 10.77 | 122.14 | 04/30/2023 | 22:44:18 | -72.72, 10.76 | 122.13 | 0.42 | 22 |
31 | 04/30/2023 | 23:35:26 | 72.73, 178.07 | 57.86 | 04/30/2023 | 23:34:59 | 72.70, 178.05 | 57.84 | 3.32 | 27 |
32 | 05/01/2023 | 00:26:10 | -72.73, -14.61 | 122.15 | 05/01/2023 | 00:25:40 | -72.70, -14.62 | 122.18 | 3.28 | 30 |
33 | 05/01/2023 | 01:16:56 | 72.73, 152.68 | 57.85 | 05/01/2023 | 01:16:20 | 72.73, 152.77 | 57.84 | 2.87 | 36 |
34 | 05/01/2023 | 02:07:40 | -72.73, -40.00 | 122.17 | 05/01/2023 | 02:07:01 | -72.72, -39.90 | 122.17 | 3.17 | 39 |
35 | 05/01/2023 | 02:58:25 | 72.68, 127.41 | 57.77 | 05/01/2023 | 02:57:42 | 72.70, 127.38 | 57.80 | 2.33 | 43 |
36 | 05/01/2023 | 03:49:09 | -72.68, -65.28 | 122.24 | 05/01/2023 | 03:48:23 | -72.70, -65.29 | 122.21 | 2.25 | 46 |
37 | 05/01/2023 | 04:39:55 | 72.69, 102.02 | 57.76 | 05/01/2023 | 04:39:04 | 72.68, 102.00 | 57.76 | 1.07 | 51 |
38 | 05/01/2023 | 05:30:39 | -72.69, -90.66 | 122.26 | 05/01/2023 | 05:29:45 | -72.68, -90.67 | 122.25 | 0.83 | 54 |
39 | 05/01/2023 | 06:21:25 | 72.69, 76.64 | 57.74 | 05/01/2023 | 06:20:25 | 72.71, 76.72 | 57.77 | 3.29 | 60 |
40 | 05/01/2023 | 07:12:09 | -72.69,-116.04 | 122.28 | 05/01/2023 | 07:11:06 | -72.71,-115.95 | 122.25 | 3.55 | 63 |
41 | 05/01/2023 | 08:02:55 | 72.70, 51.26 | 57.72 | 05/01/2023 | 08:01:47 | 72.69, 51.33 | 57.72 | 2.64 | 68 |
42 | 05/01/2023 | 08:53:39 | -72.69,-141.42 | 122.29 | 05/01/2023 | 08:52:28 | -72.69,-141.34 | 122.29 | 2.94 | 71 |
43 | 05/01/2023 | 09:44:24 | 72.65, 25.98 | 57.65 | 05/01/2023 | 09:43:09 | 72.67, 25.95 | 57.68 | 2.13 | 75 |
44 | 05/01/2023 | 10:35:06 | -72.55,-166.50 | 122.47 | 05/01/2023 | 10:33:52 | -72.56,-166.93 | 122.42 | 14.60 | 74 |
45 | 05/01/2023 | 11:25:48 | 72.35, 1.21 | 57.31 | 05/01/2023 | 11:24:37 | 72.34, -0.05 | 57.37 | 42.64 | 71 |
46 | 05/01/2023 | 12:16:30 | -72.25, 168.73 | 122.82 | 05/01/2023 | 12:15:20 | -72.24, 167.08 | 122.74 | 55.90 | 70 |
47 | 05/01/2023 | 13:07:12 | 72.04, -23.57 | 56.96 | 05/01/2023 | 13:06:04 | 72.06, -25.93 | 57.09 | 80.78 | 68 |
48 | 05/01/2023 | 13:57:54 | -71.94, 143.94 | 123.16 | 05/01/2023 | 13:56:47 | -71.96, 141.21 | 123.01 | 93.89 | 67 |
Figure of NOAA-20 and METOP-C satellite orbits during SNOs since TLE Epoch: 4/20/2023
Download SNOs between NOAA-20 and METOP-C since TLE EPOCH: 04/20/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and METOP-C