Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between METOP-A and NPP Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/8/2018
Index | Date (METOP-A) | Time (METOP-A) | Lat,Lon (METOP-A) | SZA (METOP-A ) | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Distance(km) | Time Diff (sec) |
1 | 11/08/2018 | 20:51:29 | -73.74, 37.19 | 89.53 | 11/08/2018 | 20:50:24 | -73.75, 37.18 | 89.51 | 1.39 | 65 |
2 | 11/08/2018 | 21:42:09 | 73.74,-155.48 | 90.48 | 11/08/2018 | 21:41:10 | 73.75,-155.49 | 90.50 | 0.84 | 59 |
3 | 11/08/2018 | 22:32:50 | -73.76, 11.90 | 89.49 | 11/08/2018 | 22:31:54 | -73.76, 11.80 | 89.49 | 3.31 | 56 |
4 | 11/08/2018 | 23:23:30 | 73.76, 179.23 | 90.52 | 11/08/2018 | 23:22:40 | 73.75, 179.12 | 90.52 | 3.47 | 50 |
5 | 11/09/2018 | 00:14:12 | -73.73, -13.51 | 89.50 | 11/09/2018 | 00:13:23 | -73.71, -13.47 | 89.51 | 2.48 | 49 |
6 | 11/09/2018 | 01:04:51 | 73.73, 153.82 | 90.51 | 11/09/2018 | 01:04:08 | 73.70, 153.85 | 90.49 | 2.99 | 43 |
7 | 11/09/2018 | 01:55:33 | -73.70, -38.91 | 89.51 | 11/09/2018 | 01:54:52 | -73.72, -38.86 | 89.49 | 2.26 | 41 |
8 | 11/09/2018 | 02:46:13 | 73.70, 128.41 | 90.51 | 11/09/2018 | 02:45:38 | 73.71, 128.47 | 90.52 | 1.97 | 35 |
9 | 11/09/2018 | 03:36:54 | -73.72, -64.20 | 89.47 | 11/09/2018 | 03:36:22 | -73.72, -64.24 | 89.46 | 1.25 | 32 |
10 | 11/09/2018 | 04:27:34 | 73.72, 103.12 | 90.55 | 11/09/2018 | 04:27:08 | 73.71, 103.08 | 90.54 | 1.48 | 26 |
11 | 11/09/2018 | 05:18:16 | -73.70, -89.61 | 89.47 | 11/09/2018 | 05:17:52 | -73.73, -89.63 | 89.44 | 3.42 | 24 |
12 | 11/09/2018 | 06:08:56 | 73.69, 77.71 | 90.54 | 11/09/2018 | 06:08:38 | 73.72, 77.70 | 90.57 | 2.97 | 18 |
13 | 11/09/2018 | 06:59:37 | -73.72,-114.90 | 89.43 | 11/09/2018 | 06:59:22 | -73.73,-115.01 | 89.41 | 3.79 | 15 |
14 | 11/09/2018 | 07:50:17 | 73.71, 52.42 | 90.58 | 11/09/2018 | 07:50:08 | 73.72, 52.31 | 90.59 | 3.63 | 9 |
15 | 11/09/2018 | 08:40:59 | -73.69,-140.31 | 89.44 | 11/09/2018 | 08:40:51 | -73.69,-140.28 | 89.44 | 0.88 | 8 |
16 | 11/09/2018 | 09:31:39 | 73.68, 27.01 | 90.57 | 11/09/2018 | 09:31:37 | 73.68, 27.04 | 90.57 | 1.09 | 2 |
17 | 11/09/2018 | 10:22:20 | -73.71,-165.60 | 89.40 | 11/09/2018 | 10:22:21 | -73.69,-165.67 | 89.42 | 2.89 | 1 |
18 | 11/09/2018 | 11:13:00 | 73.70, 1.72 | 90.61 | 11/09/2018 | 11:13:07 | 73.68, 1.66 | 90.59 | 3.19 | 7 |
19 | 11/09/2018 | 12:03:42 | -73.68, 168.99 | 89.41 | 11/09/2018 | 12:03:51 | -73.69, 168.95 | 89.39 | 2.20 | 9 |
20 | 11/09/2018 | 12:54:22 | 73.68, -23.68 | 90.60 | 11/09/2018 | 12:54:37 | 73.69, -23.73 | 90.62 | 1.91 | 15 |
21 | 11/09/2018 | 13:45:04 | -73.65, 143.59 | 89.41 | 11/09/2018 | 13:45:20 | -73.65, 143.68 | 89.42 | 2.90 | 16 |
22 | 11/09/2018 | 14:35:44 | 73.65, -49.09 | 90.60 | 11/09/2018 | 14:36:06 | 73.64, -49.00 | 90.59 | 2.98 | 22 |
23 | 11/09/2018 | 15:26:25 | -73.67, 118.29 | 89.37 | 11/09/2018 | 15:26:50 | -73.65, 118.29 | 89.39 | 1.89 | 25 |
24 | 11/09/2018 | 16:17:05 | 73.67, -74.38 | 90.64 | 11/09/2018 | 16:17:36 | 73.65, -74.38 | 90.61 | 2.23 | 31 |
25 | 11/09/2018 | 17:07:47 | -73.64, 92.89 | 89.38 | 11/09/2018 | 17:08:20 | -73.66, 92.91 | 89.37 | 1.95 | 33 |
26 | 11/09/2018 | 17:58:27 | 73.64, -99.79 | 90.63 | 11/09/2018 | 17:59:06 | 73.65, -99.77 | 90.64 | 1.69 | 39 |
27 | 11/09/2018 | 18:49:08 | -73.66, 67.59 | 89.34 | 11/09/2018 | 18:49:50 | -73.66, 67.52 | 89.34 | 2.28 | 42 |
28 | 11/09/2018 | 19:39:48 | 73.66,-125.08 | 90.67 | 11/09/2018 | 19:40:36 | 73.66,-125.15 | 90.66 | 2.24 | 48 |
29 | 11/09/2018 | 20:30:30 | -73.63, 42.19 | 89.35 | 11/09/2018 | 20:31:19 | -73.62, 42.25 | 89.37 | 2.66 | 49 |
30 | 11/09/2018 | 21:21:10 | 73.63,-150.49 | 90.66 | 11/09/2018 | 21:22:05 | 73.61,-150.42 | 90.64 | 2.90 | 55 |
31 | 11/09/2018 | 22:11:52 | -73.61, 16.78 | 89.36 | 11/09/2018 | 22:12:49 | -73.62, 16.87 | 89.35 | 3.33 | 57 |
32 | 11/09/2018 | 23:02:32 | 73.60,-175.90 | 90.65 | 11/09/2018 | 23:03:35 | 73.62,-175.81 | 90.66 | 3.27 | 63 |
33 | 11/09/2018 | 23:53:13 | -73.63, -8.51 | 89.32 | 11/09/2018 | 23:54:19 | -73.63, -8.52 | 89.32 | 0.30 | 66 |
34 | 11/10/2018 | 00:43:53 | 73.62, 158.81 | 90.69 | 11/10/2018 | 00:45:05 | 73.62, 158.81 | 90.69 | 0.18 | 72 |
35 | 11/10/2018 | 01:34:35 | -73.60, -33.92 | 89.32 | 11/10/2018 | 01:35:49 | -73.63, -33.90 | 89.30 | 3.93 | 74 |
36 | 11/10/2018 | 02:25:19 | 73.39, 132.95 | 90.50 | 11/10/2018 | 02:26:31 | 73.43, 133.88 | 90.50 | 29.68 | 72 |
37 | 11/10/2018 | 03:16:02 | -73.32, -59.88 | 89.56 | 11/10/2018 | 03:17:13 | -73.34, -58.61 | 89.59 | 40.75 | 71 |
38 | 11/10/2018 | 04:06:47 | 73.06, 106.89 | 90.21 | 11/10/2018 | 04:07:54 | 73.08, 109.27 | 90.15 | 77.17 | 67 |
39 | 11/10/2018 | 04:57:30 | -72.99, -85.93 | 89.85 | 11/10/2018 | 04:58:37 | -73.04, -83.33 | 89.88 | 84.79 | 67 |
Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 11/8/2018
Download SNOs between METOP-A and NPP since TLE EPOCH: 11/08/2018 in txt file.
Historical Predictions of SNOs between METOP-A and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service