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: 9/9/2020
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 | 19:08:35 | 73.50,-116.91 | 72.13 | 09/18/2020 | 19:09:41 | 73.44,-113.83 | 71.96 | 97.59 | 66 |
2 | 09/18/2020 | 19:59:18 | -73.44, 50.55 | 107.93 | 09/18/2020 | 20:00:25 | -73.36, 53.31 | 108.11 | 88.02 | 67 |
3 | 09/18/2020 | 20:49:59 | 73.21,-141.62 | 71.84 | 09/18/2020 | 20:51:08 | 73.17,-139.78 | 71.73 | 59.19 | 69 |
4 | 09/18/2020 | 21:40:42 | -73.14, 25.84 | 108.22 | 09/18/2020 | 21:41:52 | -73.09, 27.37 | 108.34 | 49.83 | 70 |
5 | 09/18/2020 | 22:31:23 | 72.91,-166.35 | 71.54 | 09/18/2020 | 22:32:36 | 72.84,-165.82 | 71.45 | 18.72 | 73 |
6 | 09/18/2020 | 23:22:06 | -72.84, 1.10 | 108.52 | 09/18/2020 | 23:23:19 | -72.81, 1.44 | 108.57 | 11.81 | 73 |
7 | 09/19/2020 | 00:12:50 | 72.76, 168.59 | 71.41 | 09/19/2020 | 00:13:59 | 72.77, 168.68 | 71.40 | 3.31 | 69 |
8 | 09/19/2020 | 01:03:34 | -72.75, -24.07 | 108.59 | 09/19/2020 | 01:04:42 | -72.74, -24.05 | 108.61 | 1.12 | 68 |
9 | 09/19/2020 | 01:54:19 | 72.71, 143.31 | 71.39 | 09/19/2020 | 01:55:21 | 72.74, 143.30 | 71.41 | 3.52 | 62 |
10 | 09/19/2020 | 02:45:03 | -72.70, -49.35 | 108.62 | 09/19/2020 | 02:46:04 | -72.72, -49.43 | 108.61 | 3.35 | 61 |
11 | 09/19/2020 | 03:35:49 | 72.72, 117.93 | 71.42 | 09/19/2020 | 03:36:43 | 72.72, 117.91 | 71.42 | 0.76 | 54 |
12 | 09/19/2020 | 04:26:33 | -72.71, -74.73 | 108.59 | 09/19/2020 | 04:27:26 | -72.69, -74.82 | 108.60 | 3.19 | 53 |
13 | 09/19/2020 | 05:17:19 | 72.72, 92.54 | 71.45 | 09/19/2020 | 05:18:05 | 72.70, 92.52 | 71.42 | 2.74 | 46 |
14 | 09/19/2020 | 06:08:03 | -72.71,-100.12 | 108.55 | 09/19/2020 | 06:08:47 | -72.72,-100.10 | 108.55 | 1.46 | 44 |
15 | 09/19/2020 | 06:58:49 | 72.73, 67.16 | 71.48 | 09/19/2020 | 06:59:26 | 72.73, 67.24 | 71.47 | 2.52 | 37 |
16 | 09/19/2020 | 07:49:33 | -72.71,-125.50 | 108.52 | 09/19/2020 | 07:50:09 | -72.70,-125.49 | 108.54 | 1.60 | 36 |
17 | 09/19/2020 | 08:40:18 | 72.68, 41.88 | 71.46 | 09/19/2020 | 08:40:48 | 72.70, 41.85 | 71.48 | 2.80 | 30 |
18 | 09/19/2020 | 09:31:02 | -72.67,-150.78 | 108.54 | 09/19/2020 | 09:31:31 | -72.68,-150.88 | 108.54 | 3.56 | 29 |
19 | 09/19/2020 | 10:21:48 | 72.68, 16.50 | 71.49 | 09/19/2020 | 10:22:10 | 72.68, 16.46 | 71.48 | 1.36 | 22 |
20 | 09/19/2020 | 11:12:32 | -72.67,-176.16 | 108.51 | 09/19/2020 | 11:12:52 | -72.70,-176.16 | 108.48 | 3.64 | 20 |
21 | 09/19/2020 | 12:03:18 | 72.69, -8.88 | 71.52 | 09/19/2020 | 12:03:31 | 72.71, -8.82 | 71.54 | 2.93 | 13 |
22 | 09/19/2020 | 12:54:02 | -72.67, 158.46 | 108.48 | 09/19/2020 | 12:54:14 | -72.68, 158.45 | 108.48 | 0.67 | 12 |
23 | 09/19/2020 | 13:44:48 | 72.69, -34.26 | 71.55 | 09/19/2020 | 13:44:53 | 72.68, -34.21 | 71.54 | 2.10 | 5 |
24 | 09/19/2020 | 14:35:32 | -72.68, 133.08 | 108.45 | 09/19/2020 | 14:35:36 | -72.66, 133.06 | 108.47 | 2.42 | 4 |
25 | 09/19/2020 | 15:26:17 | 72.64, -59.54 | 71.53 | 09/19/2020 | 15:26:15 | 72.66, -59.60 | 71.55 | 2.39 | 2 |
26 | 09/19/2020 | 16:17:02 | -72.68, 107.69 | 108.42 | 09/19/2020 | 16:16:57 | -72.69, 107.78 | 108.42 | 2.91 | 5 |
27 | 09/19/2020 | 17:07:47 | 72.65, -84.93 | 71.56 | 09/19/2020 | 17:07:37 | 72.64, -84.98 | 71.55 | 2.37 | 10 |
28 | 09/19/2020 | 17:58:31 | -72.64, 82.41 | 108.44 | 09/19/2020 | 17:58:19 | -72.66, 82.39 | 108.41 | 2.92 | 12 |
29 | 09/19/2020 | 18:49:17 | 72.65,-110.31 | 71.59 | 09/19/2020 | 18:48:58 | 72.66,-110.27 | 71.61 | 1.84 | 19 |
30 | 09/19/2020 | 19:40:01 | -72.64, 57.03 | 108.41 | 09/19/2020 | 19:39:41 | -72.64, 57.01 | 108.41 | 0.84 | 20 |
31 | 09/19/2020 | 20:30:47 | 72.66,-135.69 | 71.63 | 09/19/2020 | 20:30:20 | 72.64,-135.65 | 71.61 | 2.26 | 27 |
32 | 09/19/2020 | 21:21:31 | -72.64, 31.65 | 108.38 | 09/19/2020 | 21:21:03 | -72.62, 31.62 | 108.40 | 3.34 | 28 |
33 | 09/19/2020 | 22:12:16 | 72.61,-160.97 | 71.60 | 09/19/2020 | 22:11:42 | 72.62,-161.04 | 71.62 | 2.46 | 34 |
34 | 09/19/2020 | 23:03:01 | -72.65, 6.27 | 108.35 | 09/19/2020 | 23:02:24 | -72.64, 6.34 | 108.35 | 2.41 | 37 |
35 | 09/19/2020 | 23:53:46 | 72.61, 173.65 | 71.63 | 09/19/2020 | 23:53:04 | 72.59, 173.57 | 71.62 | 3.44 | 42 |
36 | 09/20/2020 | 00:44:30 | -72.60, -19.01 | 108.37 | 09/20/2020 | 00:43:46 | -72.62, -19.05 | 108.34 | 2.38 | 44 |
37 | 09/20/2020 | 01:35:15 | 72.62, 148.26 | 71.67 | 09/20/2020 | 01:34:24 | 72.62, 148.29 | 71.67 | 0.83 | 51 |
38 | 09/20/2020 | 02:25:59 | -72.61, -44.40 | 108.34 | 09/20/2020 | 02:25:07 | -72.60, -44.44 | 108.34 | 1.69 | 52 |
39 | 09/20/2020 | 03:16:45 | 72.62, 122.88 | 71.70 | 09/20/2020 | 03:15:46 | 72.60, 122.90 | 71.68 | 2.89 | 59 |
40 | 09/20/2020 | 04:07:29 | -72.61, -69.78 | 108.31 | 09/20/2020 | 04:06:28 | -72.62, -69.72 | 108.29 | 2.52 | 61 |
41 | 09/20/2020 | 04:58:14 | 72.58, 97.60 | 71.67 | 09/20/2020 | 04:57:08 | 72.57, 97.51 | 71.69 | 2.96 | 66 |
42 | 09/20/2020 | 05:48:59 | -72.61, -95.16 | 108.28 | 09/20/2020 | 05:47:50 | -72.60, -95.11 | 108.28 | 2.27 | 69 |
43 | 09/20/2020 | 06:39:44 | 72.58, 72.22 | 71.71 | 09/20/2020 | 06:38:29 | 72.60, 72.23 | 71.74 | 2.41 | 75 |
44 | 09/20/2020 | 07:30:27 | -72.52,-120.34 | 108.35 | 09/20/2020 | 07:29:13 | -72.53,-120.60 | 108.32 | 8.71 | 74 |
45 | 09/20/2020 | 08:21:08 | 72.28, 47.45 | 71.41 | 09/20/2020 | 08:19:57 | 72.27, 46.23 | 71.46 | 41.13 | 71 |
46 | 09/20/2020 | 09:11:51 | -72.22,-145.12 | 108.64 | 09/20/2020 | 09:10:40 | -72.25,-146.49 | 108.55 | 46.63 | 71 |
47 | 09/20/2020 | 10:02:32 | 71.97, 22.66 | 71.12 | 09/20/2020 | 10:01:24 | 71.99, 20.36 | 71.23 | 79.20 | 68 |
48 | 09/20/2020 | 10:53:15 | -71.91,-169.91 | 108.94 | 09/20/2020 | 10:52:08 | -71.92,-172.45 | 108.83 | 87.79 | 67 |
Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 9/9/2020
Download SNOs between NPP and METOP-C since TLE EPOCH: 09/09/2020 in txt file.
Historical Predications of SNOs between NPP and METOP-C