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: 9/5/2020
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 | -73.42, 50.59 | 107.95 | 09/18/2020 | 20:00:25 | -73.38, 53.34 | 108.10 | 87.59 | 67 |
2 | 09/18/2020 | 20:49:59 | 73.19,-141.59 | 71.82 | 09/18/2020 | 20:51:08 | 73.18,-139.76 | 71.74 | 58.95 | 69 |
3 | 09/18/2020 | 21:40:42 | -73.12, 25.87 | 108.24 | 09/18/2020 | 21:41:52 | -73.10, 27.40 | 108.33 | 49.37 | 70 |
4 | 09/18/2020 | 22:31:23 | 72.89,-166.32 | 71.53 | 09/18/2020 | 22:32:36 | 72.85,-165.80 | 71.46 | 17.74 | 73 |
5 | 09/18/2020 | 23:22:06 | -72.83, 1.14 | 108.54 | 09/18/2020 | 23:23:20 | -72.78, 1.37 | 108.60 | 9.45 | 74 |
6 | 09/19/2020 | 00:12:50 | 72.75, 168.62 | 71.40 | 09/19/2020 | 00:14:00 | 72.73, 168.60 | 71.37 | 2.12 | 70 |
7 | 09/19/2020 | 01:03:34 | -72.73, -24.04 | 108.61 | 09/19/2020 | 01:04:42 | -72.75, -24.02 | 108.60 | 2.81 | 68 |
8 | 09/19/2020 | 01:54:20 | 72.75, 143.23 | 71.43 | 09/19/2020 | 01:55:21 | 72.75, 143.32 | 71.42 | 2.94 | 61 |
9 | 09/19/2020 | 02:45:04 | -72.73, -49.42 | 108.58 | 09/19/2020 | 02:46:04 | -72.73, -49.40 | 108.59 | 0.55 | 60 |
10 | 09/19/2020 | 03:35:49 | 72.70, 117.96 | 71.40 | 09/19/2020 | 03:36:43 | 72.73, 117.93 | 71.43 | 3.18 | 54 |
11 | 09/19/2020 | 04:26:34 | -72.74, -74.80 | 108.55 | 09/19/2020 | 04:27:26 | -72.71, -74.79 | 108.59 | 3.32 | 52 |
12 | 09/19/2020 | 05:17:19 | 72.71, 92.57 | 71.44 | 09/19/2020 | 05:18:05 | 72.71, 92.55 | 71.43 | 0.91 | 46 |
13 | 09/19/2020 | 06:08:03 | -72.69,-100.08 | 108.57 | 09/19/2020 | 06:08:48 | -72.69,-100.18 | 108.58 | 3.37 | 45 |
14 | 09/19/2020 | 06:58:49 | 72.71, 67.19 | 71.47 | 09/19/2020 | 06:59:27 | 72.68, 67.16 | 71.44 | 3.21 | 38 |
15 | 09/19/2020 | 07:49:33 | -72.70,-125.46 | 108.54 | 09/19/2020 | 07:50:09 | -72.71,-125.46 | 108.53 | 1.91 | 36 |
16 | 09/19/2020 | 08:40:19 | 72.72, 41.81 | 71.50 | 09/19/2020 | 08:40:48 | 72.71, 41.87 | 71.49 | 2.27 | 29 |
17 | 09/19/2020 | 09:31:03 | -72.70,-150.84 | 108.51 | 09/19/2020 | 09:31:31 | -72.69,-150.85 | 108.52 | 1.12 | 28 |
18 | 09/19/2020 | 10:21:47 | 72.67, 16.53 | 71.48 | 09/19/2020 | 10:22:09 | 72.69, 16.49 | 71.49 | 2.57 | 22 |
19 | 09/19/2020 | 11:12:32 | -72.70,-176.23 | 108.48 | 09/19/2020 | 11:12:51 | -72.72,-176.13 | 108.47 | 3.49 | 19 |
20 | 09/19/2020 | 12:03:17 | 72.67, -8.85 | 71.51 | 09/19/2020 | 12:03:31 | 72.67, -8.90 | 71.50 | 1.81 | 14 |
21 | 09/19/2020 | 12:54:02 | -72.71, 158.39 | 108.45 | 09/19/2020 | 12:54:13 | -72.69, 158.48 | 108.47 | 3.36 | 11 |
22 | 09/19/2020 | 13:44:47 | 72.68, -34.24 | 71.54 | 09/19/2020 | 13:44:52 | 72.69, -34.18 | 71.55 | 2.42 | 5 |
23 | 09/19/2020 | 14:35:31 | -72.66, 133.11 | 108.47 | 09/19/2020 | 14:35:35 | -72.67, 133.09 | 108.46 | 1.23 | 4 |
24 | 09/19/2020 | 15:26:17 | 72.68, -59.62 | 71.57 | 09/19/2020 | 15:26:14 | 72.67, -59.57 | 71.56 | 2.09 | 3 |
25 | 09/19/2020 | 16:17:01 | -72.67, 107.73 | 108.44 | 09/19/2020 | 16:16:57 | -72.65, 107.71 | 108.45 | 2.08 | 4 |
26 | 09/19/2020 | 17:07:46 | 72.63, -84.90 | 71.55 | 09/19/2020 | 17:07:36 | 72.65, -84.96 | 71.56 | 2.37 | 10 |
27 | 09/19/2020 | 17:58:31 | -72.67, 82.35 | 108.41 | 09/19/2020 | 17:58:18 | -72.68, 82.42 | 108.40 | 2.64 | 13 |
28 | 09/19/2020 | 18:49:16 | 72.64,-110.28 | 71.58 | 09/19/2020 | 18:48:58 | 72.62,-110.35 | 71.57 | 2.89 | 18 |
29 | 09/19/2020 | 19:40:01 | -72.67, 56.96 | 108.38 | 09/19/2020 | 19:39:40 | -72.65, 57.04 | 108.40 | 3.37 | 21 |
30 | 09/19/2020 | 20:30:46 | 72.64,-135.66 | 71.61 | 09/19/2020 | 20:30:19 | 72.65,-135.63 | 71.62 | 1.32 | 27 |
Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 9/5/2020
Download SNOs between NPP and METOP-C since TLE EPOCH: 09/05/2020 in txt file.
Historical Predications of SNOs between NPP and METOP-C