Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NPP and METOP-C Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/8/2020
Index | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Date (METOP-C) | Time (METOP-C) | Lat,Lon (METOP-C) | SZA (METOP-C ) | Distance(km) | Time Diff (sec) |
1 | 09/18/2020 | 19:59:18 | -73.44, 50.54 | 107.93 | 09/18/2020 | 20:00:24 | -73.41, 53.41 | 108.07 | 91.01 | 66 |
2 | 09/18/2020 | 20:49:59 | 73.21,-141.63 | 71.84 | 09/18/2020 | 20:51:08 | 73.16,-139.80 | 71.72 | 59.19 | 69 |
3 | 09/18/2020 | 21:40:42 | -73.15, 25.83 | 108.22 | 09/18/2020 | 21:41:52 | -73.08, 27.35 | 108.35 | 49.84 | 70 |
4 | 09/18/2020 | 22:31:23 | 72.91,-166.36 | 71.55 | 09/18/2020 | 22:32:35 | 72.89,-165.73 | 71.49 | 20.81 | 72 |
5 | 09/18/2020 | 23:22:06 | -72.85, 1.09 | 108.51 | 09/18/2020 | 23:23:19 | -72.81, 1.43 | 108.58 | 12.06 | 73 |
6 | 09/19/2020 | 00:12:50 | 72.76, 168.58 | 71.42 | 09/19/2020 | 00:13:59 | 72.76, 168.67 | 71.40 | 3.10 | 69 |
7 | 09/19/2020 | 01:03:34 | -72.75, -24.08 | 108.59 | 09/19/2020 | 01:04:42 | -72.73, -24.06 | 108.62 | 2.03 | 68 |
8 | 09/19/2020 | 01:54:19 | 72.72, 143.30 | 71.39 | 09/19/2020 | 01:55:21 | 72.74, 143.28 | 71.40 | 2.20 | 62 |
9 | 09/19/2020 | 02:45:03 | -72.71, -49.36 | 108.61 | 09/19/2020 | 02:46:04 | -72.71, -49.45 | 108.61 | 3.03 | 61 |
10 | 09/19/2020 | 03:35:49 | 72.72, 117.92 | 71.42 | 09/19/2020 | 03:36:43 | 72.71, 117.89 | 71.41 | 1.19 | 54 |
11 | 09/19/2020 | 04:26:33 | -72.71, -74.74 | 108.58 | 09/19/2020 | 04:27:25 | -72.74, -74.73 | 108.56 | 3.33 | 52 |
12 | 09/19/2020 | 05:17:19 | 72.73, 92.53 | 71.46 | 09/19/2020 | 05:18:04 | 72.74, 92.61 | 71.46 | 3.06 | 45 |
13 | 09/19/2020 | 06:08:03 | -72.71,-100.12 | 108.55 | 09/19/2020 | 06:08:47 | -72.72,-100.12 | 108.55 | 0.36 | 44 |
14 | 09/19/2020 | 06:58:49 | 72.73, 67.15 | 71.49 | 09/19/2020 | 06:59:26 | 72.72, 67.22 | 71.47 | 2.77 | 37 |
15 | 09/19/2020 | 07:49:33 | -72.72,-125.51 | 108.52 | 09/19/2020 | 07:50:09 | -72.69,-125.50 | 108.55 | 2.72 | 36 |
16 | 09/19/2020 | 08:40:18 | 72.68, 41.87 | 71.46 | 09/19/2020 | 08:40:48 | 72.69, 41.84 | 71.47 | 1.72 | 30 |
17 | 09/19/2020 | 09:31:03 | -72.72,-150.89 | 108.49 | 09/19/2020 | 09:31:30 | -72.72,-150.79 | 108.50 | 3.35 | 27 |
18 | 09/19/2020 | 10:21:48 | 72.69, 16.49 | 71.50 | 09/19/2020 | 10:22:10 | 72.67, 16.45 | 71.48 | 2.32 | 22 |
19 | 09/19/2020 | 11:12:32 | -72.67,-176.17 | 108.51 | 09/19/2020 | 11:12:52 | -72.70,-176.17 | 108.49 | 2.52 | 20 |
20 | 09/19/2020 | 12:03:18 | 72.69, -8.89 | 71.53 | 09/19/2020 | 12:03:31 | 72.70, -8.83 | 71.53 | 2.05 | 13 |
21 | 09/19/2020 | 12:54:02 | -72.68, 158.45 | 108.48 | 09/19/2020 | 12:54:14 | -72.67, 158.44 | 108.48 | 0.64 | 12 |
22 | 09/19/2020 | 13:44:48 | 72.70, -34.28 | 71.56 | 09/19/2020 | 13:44:53 | 72.68, -34.22 | 71.54 | 2.90 | 5 |
23 | 09/19/2020 | 14:35:32 | -72.68, 133.07 | 108.45 | 09/19/2020 | 14:35:36 | -72.65, 133.05 | 108.48 | 3.56 | 4 |
24 | 09/19/2020 | 15:26:17 | 72.65, -59.55 | 71.54 | 09/19/2020 | 15:26:15 | 72.65, -59.61 | 71.54 | 1.89 | 2 |
25 | 09/19/2020 | 16:17:02 | -72.69, 107.68 | 108.42 | 09/19/2020 | 16:16:57 | -72.68, 107.77 | 108.43 | 2.90 | 5 |
26 | 09/19/2020 | 17:07:47 | 72.65, -84.94 | 71.57 | 09/19/2020 | 17:07:36 | 72.68, -84.89 | 71.59 | 3.22 | 11 |
27 | 09/19/2020 | 17:58:31 | -72.64, 82.41 | 108.44 | 09/19/2020 | 17:58:19 | -72.66, 82.38 | 108.42 | 1.90 | 12 |
28 | 09/19/2020 | 18:49:17 | 72.66,-110.32 | 71.60 | 09/19/2020 | 18:48:58 | 72.66,-110.28 | 71.60 | 1.29 | 19 |
29 | 09/19/2020 | 19:40:01 | -72.64, 57.02 | 108.41 | 09/19/2020 | 19:39:41 | -72.63, 56.99 | 108.41 | 1.63 | 20 |
30 | 09/19/2020 | 20:30:46 | 72.61,-135.60 | 71.58 | 09/19/2020 | 20:30:20 | 72.63,-135.67 | 71.60 | 3.36 | 26 |
31 | 09/19/2020 | 21:21:31 | -72.65, 31.64 | 108.37 | 09/19/2020 | 21:21:02 | -72.66, 31.71 | 108.36 | 2.67 | 29 |
32 | 09/19/2020 | 22:12:16 | 72.62,-160.98 | 71.61 | 09/19/2020 | 22:11:42 | 72.61,-161.06 | 71.61 | 2.57 | 34 |
33 | 09/19/2020 | 23:03:01 | -72.65, 6.26 | 108.34 | 09/19/2020 | 23:02:24 | -72.64, 6.32 | 108.36 | 2.78 | 37 |
34 | 09/19/2020 | 23:53:46 | 72.62, 173.64 | 71.64 | 09/19/2020 | 23:53:03 | 72.64, 173.66 | 71.66 | 2.12 | 43 |
35 | 09/20/2020 | 00:44:30 | -72.61, -19.02 | 108.37 | 09/20/2020 | 00:43:46 | -72.61, -19.06 | 108.35 | 1.66 | 44 |
36 | 09/20/2020 | 01:35:16 | 72.62, 148.25 | 71.67 | 09/20/2020 | 01:34:25 | 72.61, 148.27 | 71.67 | 1.29 | 51 |
37 | 09/20/2020 | 02:26:00 | -72.61, -44.40 | 108.33 | 09/20/2020 | 02:25:08 | -72.59, -44.45 | 108.34 | 2.61 | 52 |
38 | 09/20/2020 | 03:16:45 | 72.58, 122.97 | 71.65 | 09/20/2020 | 03:15:47 | 72.59, 122.89 | 71.67 | 3.29 | 58 |
39 | 09/20/2020 | 04:07:30 | -72.61, -69.79 | 108.30 | 09/20/2020 | 04:06:29 | -72.62, -69.73 | 108.29 | 1.84 | 61 |
40 | 09/20/2020 | 04:58:15 | 72.58, 97.59 | 71.68 | 09/20/2020 | 04:57:09 | 72.57, 97.50 | 71.68 | 3.47 | 66 |
41 | 09/20/2020 | 05:49:00 | -72.62, -95.17 | 108.27 | 09/20/2020 | 05:47:51 | -72.60, -95.12 | 108.29 | 3.01 | 69 |
42 | 09/20/2020 | 06:39:45 | 72.58, 72.21 | 71.71 | 09/20/2020 | 06:38:30 | 72.59, 72.21 | 71.73 | 1.05 | 75 |
43 | 09/20/2020 | 07:30:27 | -72.52,-120.35 | 108.35 | 09/20/2020 | 07:29:13 | -72.52,-120.61 | 108.33 | 8.79 | 74 |
44 | 09/20/2020 | 08:21:08 | 72.28, 47.44 | 71.42 | 09/20/2020 | 08:19:57 | 72.26, 46.22 | 71.45 | 41.32 | 71 |
45 | 09/20/2020 | 09:11:51 | -72.22,-145.12 | 108.64 | 09/20/2020 | 09:10:40 | -72.24,-146.50 | 108.56 | 46.71 | 71 |
46 | 09/20/2020 | 10:02:32 | 71.98, 22.65 | 71.12 | 09/20/2020 | 10:01:24 | 71.98, 20.34 | 71.22 | 79.32 | 68 |
47 | 09/20/2020 | 10:53:15 | -71.92,-169.92 | 108.93 | 09/20/2020 | 10:52:08 | -71.91,-172.47 | 108.83 | 87.94 | 67 |
Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 9/8/2020
Download SNOs between NPP and METOP-C since TLE EPOCH: 09/08/2020 in txt file.
Historical Predications of SNOs between NPP and METOP-C