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: 4/30/2023
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 | 04/30/2023 | 03:17:29 | 72.82, 122.35 | 58.23 | 04/30/2023 | 03:18:38 | 72.81, 122.37 | 58.21 | 1.12 | 69 |
2 | 04/30/2023 | 04:08:13 | -72.83, -70.35 | 121.78 | 04/30/2023 | 04:09:19 | -72.80, -70.33 | 121.82 | 3.50 | 66 |
3 | 04/30/2023 | 04:58:58 | 72.78, 97.08 | 58.16 | 04/30/2023 | 05:00:00 | 72.79, 96.98 | 58.16 | 3.59 | 62 |
4 | 04/30/2023 | 05:49:42 | -72.79, -95.62 | 121.85 | 04/30/2023 | 05:50:41 | -72.78, -95.71 | 121.86 | 2.94 | 59 |
5 | 04/30/2023 | 06:40:28 | 72.78, 71.70 | 58.14 | 04/30/2023 | 06:41:22 | 72.77, 71.60 | 58.12 | 3.44 | 54 |
6 | 04/30/2023 | 07:31:12 | -72.79,-121.01 | 121.87 | 04/30/2023 | 07:32:02 | -72.81,-120.99 | 121.86 | 2.15 | 50 |
7 | 04/30/2023 | 08:21:58 | 72.78, 46.31 | 58.12 | 04/30/2023 | 08:22:43 | 72.80, 46.32 | 58.13 | 1.61 | 45 |
8 | 04/30/2023 | 09:12:42 | -72.79,-146.39 | 121.88 | 04/30/2023 | 09:13:24 | -72.79,-146.38 | 121.90 | 0.89 | 42 |
9 | 04/30/2023 | 10:03:28 | 72.79, 20.93 | 58.10 | 04/30/2023 | 10:04:05 | 72.78, 20.93 | 58.09 | 1.28 | 37 |
10 | 04/30/2023 | 10:54:12 | -72.80,-171.77 | 121.90 | 04/30/2023 | 10:54:46 | -72.77,-171.76 | 121.94 | 3.65 | 34 |
11 | 04/30/2023 | 11:44:58 | 72.79, -4.45 | 58.09 | 04/30/2023 | 11:45:26 | 72.81, -4.35 | 58.09 | 3.76 | 28 |
12 | 04/30/2023 | 12:35:41 | -72.75, 162.95 | 121.97 | 04/30/2023 | 12:36:08 | -72.74, 162.85 | 121.98 | 3.31 | 27 |
13 | 04/30/2023 | 13:26:28 | 72.80, -29.84 | 58.07 | 04/30/2023 | 13:26:48 | 72.78, -29.73 | 58.05 | 3.65 | 20 |
14 | 04/30/2023 | 14:17:11 | -72.76, 137.57 | 121.99 | 04/30/2023 | 14:17:29 | -72.77, 137.57 | 121.98 | 1.89 | 18 |
15 | 04/30/2023 | 15:07:57 | 72.75, -55.11 | 58.00 | 04/30/2023 | 15:08:10 | 72.76, -55.12 | 58.01 | 1.36 | 13 |
16 | 04/30/2023 | 15:58:41 | -72.76, 112.18 | 122.01 | 04/30/2023 | 15:58:51 | -72.75, 112.19 | 122.02 | 0.99 | 10 |
17 | 04/30/2023 | 16:49:27 | 72.75, -80.50 | 57.98 | 04/30/2023 | 16:49:32 | 72.74, -80.50 | 57.97 | 1.57 | 5 |
18 | 04/30/2023 | 17:40:11 | -72.76, 86.80 | 122.02 | 04/30/2023 | 17:40:13 | -72.73, 86.80 | 122.06 | 3.85 | 2 |
19 | 04/30/2023 | 18:30:57 | 72.76,-105.88 | 57.96 | 04/30/2023 | 18:30:53 | 72.77,-105.78 | 57.97 | 3.34 | 4 |
20 | 04/30/2023 | 19:21:41 | -72.77, 61.42 | 122.04 | 04/30/2023 | 19:21:34 | -72.76, 61.52 | 122.06 | 3.58 | 7 |
21 | 04/30/2023 | 20:12:27 | 72.76,-131.26 | 57.95 | 04/30/2023 | 20:12:15 | 72.75,-131.17 | 57.93 | 3.46 | 12 |
22 | 04/30/2023 | 21:03:10 | -72.72, 36.14 | 122.11 | 04/30/2023 | 21:02:56 | -72.74, 36.14 | 122.10 | 1.67 | 14 |
23 | 04/30/2023 | 21:53:56 | 72.72,-156.54 | 57.87 | 04/30/2023 | 21:53:37 | 72.73,-156.55 | 57.89 | 1.20 | 19 |
24 | 04/30/2023 | 22:44:40 | -72.72, 10.76 | 122.13 | 04/30/2023 | 22:44:18 | -72.71, 10.75 | 122.14 | 1.23 | 22 |
25 | 04/30/2023 | 23:35:26 | 72.72, 178.08 | 57.86 | 04/30/2023 | 23:34:59 | 72.70, 178.06 | 57.85 | 1.92 | 27 |
26 | 05/01/2023 | 00:26:10 | -72.73, -14.62 | 122.15 | 05/01/2023 | 00:25:39 | -72.74, -14.53 | 122.13 | 3.54 | 31 |
27 | 05/01/2023 | 01:16:56 | 72.72, 152.70 | 57.84 | 05/01/2023 | 01:16:20 | 72.73, 152.78 | 57.85 | 2.93 | 36 |
28 | 05/01/2023 | 02:07:40 | -72.73, -40.01 | 122.17 | 05/01/2023 | 02:07:01 | -72.72, -39.91 | 122.17 | 3.38 | 39 |
29 | 05/01/2023 | 02:58:26 | 72.73, 127.31 | 57.82 | 05/01/2023 | 02:57:42 | 72.71, 127.40 | 57.81 | 3.34 | 44 |
30 | 05/01/2023 | 03:49:09 | -72.69, -65.28 | 122.24 | 05/01/2023 | 03:48:23 | -72.70, -65.30 | 122.22 | 1.48 | 46 |
31 | 05/01/2023 | 04:39:55 | 72.68, 102.04 | 57.75 | 05/01/2023 | 04:39:04 | 72.69, 102.01 | 57.77 | 1.15 | 51 |
32 | 05/01/2023 | 05:30:39 | -72.69, -90.67 | 122.25 | 05/01/2023 | 05:29:45 | -72.68, -90.68 | 122.26 | 1.54 | 54 |
33 | 05/01/2023 | 06:21:25 | 72.68, 76.65 | 57.73 | 05/01/2023 | 06:20:26 | 72.67, 76.63 | 57.73 | 2.32 | 59 |
34 | 05/01/2023 | 07:12:09 | -72.69,-116.05 | 122.27 | 05/01/2023 | 07:11:06 | -72.71,-115.96 | 122.25 | 3.17 | 63 |
35 | 05/01/2023 | 08:02:55 | 72.69, 51.27 | 57.72 | 05/01/2023 | 08:01:47 | 72.69, 51.34 | 57.73 | 2.54 | 68 |
36 | 05/01/2023 | 08:53:39 | -72.70,-141.43 | 122.29 | 05/01/2023 | 08:52:28 | -72.68,-141.35 | 122.29 | 3.23 | 71 |
37 | 05/01/2023 | 09:44:24 | 72.64, 25.99 | 57.64 | 05/01/2023 | 09:43:10 | 72.62, 25.86 | 57.64 | 5.08 | 74 |
38 | 05/01/2023 | 10:35:06 | -72.55,-166.50 | 122.47 | 05/01/2023 | 10:33:52 | -72.56,-166.94 | 122.43 | 14.52 | 74 |
39 | 05/01/2023 | 11:25:48 | 72.34, 1.23 | 57.30 | 05/01/2023 | 11:24:37 | 72.34, -0.04 | 57.37 | 42.66 | 71 |
40 | 05/01/2023 | 12:16:30 | -72.25, 168.72 | 122.81 | 05/01/2023 | 12:15:20 | -72.23, 167.07 | 122.74 | 55.91 | 70 |
41 | 05/01/2023 | 13:07:12 | 72.04, -23.56 | 56.95 | 05/01/2023 | 13:06:05 | 72.01, -26.01 | 57.05 | 84.30 | 67 |
42 | 05/01/2023 | 13:57:54 | -71.95, 143.93 | 123.16 | 05/01/2023 | 13:56:47 | -71.95, 141.21 | 123.01 | 93.86 | 67 |
Figure of NOAA-20 and METOP-C satellite orbits during SNOs since TLE Epoch: 4/30/2023
Download SNOs between NOAA-20 and METOP-C since TLE EPOCH: 04/30/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and METOP-C