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: 11/4/2018
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 | 14:56:30 | 74.38, -52.54 | 91.01 | 11/08/2018 | 14:55:23 | 74.38, -55.57 | 91.10 | 90.64 | 67 |
2 | 11/08/2018 | 15:47:13 | -74.31, 114.60 | 89.05 | 11/08/2018 | 15:46:05 | -74.29, 111.98 | 89.00 | 78.67 | 68 |
3 | 11/08/2018 | 16:37:57 | 74.11, -78.57 | 90.77 | 11/08/2018 | 16:36:47 | 74.09, -80.21 | 90.81 | 49.93 | 70 |
4 | 11/08/2018 | 17:28:41 | -73.99, 88.46 | 89.34 | 11/08/2018 | 17:27:29 | -74.00, 87.33 | 89.29 | 34.51 | 72 |
5 | 11/08/2018 | 18:19:25 | 73.78,-104.70 | 90.48 | 11/08/2018 | 18:18:11 | 73.80,-104.87 | 90.52 | 5.96 | 74 |
6 | 11/08/2018 | 19:10:07 | -73.76, 62.58 | 89.53 | 11/08/2018 | 19:08:54 | -73.76, 62.54 | 89.52 | 1.14 | 73 |
7 | 11/08/2018 | 20:00:47 | 73.75,-130.10 | 90.47 | 11/08/2018 | 19:59:40 | 73.76,-130.14 | 90.49 | 1.26 | 67 |
8 | 11/08/2018 | 20:51:29 | -73.73, 37.17 | 89.54 | 11/08/2018 | 20:50:23 | -73.71, 37.27 | 89.55 | 3.64 | 66 |
9 | 11/08/2018 | 21:42:09 | 73.72,-155.51 | 90.47 | 11/08/2018 | 21:41:09 | 73.71,-155.41 | 90.46 | 3.43 | 60 |
10 | 11/08/2018 | 22:32:50 | -73.75, 11.88 | 89.50 | 11/08/2018 | 22:31:53 | -73.72, 11.89 | 89.53 | 3.59 | 57 |
11 | 11/08/2018 | 23:23:30 | 73.74, 179.20 | 90.51 | 11/08/2018 | 23:22:39 | 73.72, 179.20 | 90.49 | 3.10 | 51 |
12 | 11/09/2018 | 00:14:12 | -73.72, -13.53 | 89.51 | 11/09/2018 | 00:13:23 | -73.72, -13.50 | 89.50 | 0.94 | 49 |
13 | 11/09/2018 | 01:04:52 | 73.71, 153.79 | 90.50 | 11/09/2018 | 01:04:09 | 73.72, 153.82 | 90.51 | 1.15 | 43 |
14 | 11/09/2018 | 01:55:33 | -73.74, -38.82 | 89.47 | 11/09/2018 | 01:54:53 | -73.73, -38.88 | 89.48 | 2.61 | 40 |
15 | 11/09/2018 | 02:46:13 | 73.74, 128.50 | 90.54 | 11/09/2018 | 02:45:39 | 73.73, 128.43 | 90.54 | 2.30 | 34 |
16 | 11/09/2018 | 03:36:55 | -73.71, -64.22 | 89.48 | 11/09/2018 | 03:36:23 | -73.73, -64.27 | 89.45 | 2.43 | 32 |
17 | 11/09/2018 | 04:27:35 | 73.71, 103.09 | 90.53 | 11/09/2018 | 04:27:09 | 73.73, 103.05 | 90.56 | 2.95 | 26 |
18 | 11/09/2018 | 05:18:17 | -73.69, -89.63 | 89.48 | 11/09/2018 | 05:17:52 | -73.69, -89.54 | 89.48 | 3.00 | 25 |
19 | 11/09/2018 | 06:08:57 | 73.68, 77.68 | 90.53 | 11/09/2018 | 06:08:38 | 73.68, 77.78 | 90.53 | 3.14 | 19 |
20 | 11/09/2018 | 06:59:38 | -73.71,-114.92 | 89.44 | 11/09/2018 | 06:59:22 | -73.69,-114.92 | 89.45 | 1.56 | 16 |
21 | 11/09/2018 | 07:50:18 | 73.70, 52.39 | 90.57 | 11/09/2018 | 07:50:08 | 73.69, 52.39 | 90.56 | 0.94 | 10 |
22 | 11/09/2018 | 08:41:00 | -73.68,-140.33 | 89.45 | 11/09/2018 | 08:40:52 | -73.70,-140.31 | 89.43 | 2.29 | 8 |
23 | 11/09/2018 | 09:31:40 | 73.67, 26.98 | 90.56 | 11/09/2018 | 09:31:38 | 73.69, 27.01 | 90.58 | 2.93 | 2 |
24 | 11/09/2018 | 10:22:21 | -73.70,-165.62 | 89.41 | 11/09/2018 | 10:22:22 | -73.70,-165.69 | 89.40 | 2.22 | 1 |
25 | 11/09/2018 | 11:13:01 | 73.69, 1.69 | 90.60 | 11/09/2018 | 11:13:08 | 73.70, 1.62 | 90.61 | 2.40 | 7 |
26 | 11/09/2018 | 12:03:43 | -73.67, 168.97 | 89.42 | 11/09/2018 | 12:03:51 | -73.66, 169.04 | 89.43 | 2.54 | 8 |
27 | 11/09/2018 | 12:54:23 | 73.66, -23.72 | 90.59 | 11/09/2018 | 12:54:37 | 73.65, -23.65 | 90.58 | 2.27 | 14 |
28 | 11/09/2018 | 13:45:04 | -73.69, 143.68 | 89.38 | 11/09/2018 | 13:45:21 | -73.66, 143.65 | 89.41 | 3.35 | 17 |
29 | 11/09/2018 | 14:35:44 | 73.68, -49.01 | 90.63 | 11/09/2018 | 14:36:07 | 73.66, -49.03 | 90.61 | 2.65 | 23 |
30 | 11/09/2018 | 15:26:25 | -73.66, 118.27 | 89.38 | 11/09/2018 | 15:26:50 | -73.67, 118.27 | 89.38 | 0.51 | 25 |
31 | 11/09/2018 | 16:17:05 | 73.65, -74.41 | 90.62 | 11/09/2018 | 16:17:36 | 73.66, -74.42 | 90.63 | 1.24 | 31 |
32 | 11/09/2018 | 17:07:46 | -73.68, 92.98 | 89.34 | 11/09/2018 | 17:08:20 | -73.67, 92.88 | 89.36 | 3.36 | 34 |
33 | 11/09/2018 | 17:58:26 | 73.67, -99.71 | 90.66 | 11/09/2018 | 17:59:06 | 73.67, -99.80 | 90.66 | 3.09 | 40 |
34 | 11/09/2018 | 18:49:08 | -73.65, 67.57 | 89.35 | 11/09/2018 | 18:49:49 | -73.63, 67.61 | 89.39 | 3.34 | 41 |
35 | 11/09/2018 | 19:39:48 | 73.64,-125.11 | 90.65 | 11/09/2018 | 19:40:35 | 73.62,-125.07 | 90.63 | 2.66 | 47 |
36 | 11/09/2018 | 20:30:30 | -73.62, 42.17 | 89.36 | 11/09/2018 | 20:31:19 | -73.63, 42.23 | 89.36 | 1.97 | 49 |
37 | 11/09/2018 | 21:21:10 | 73.61,-150.52 | 90.65 | 11/09/2018 | 21:22:05 | 73.63,-150.46 | 90.65 | 2.42 | 55 |
38 | 11/09/2018 | 22:11:51 | -73.64, 16.88 | 89.32 | 11/09/2018 | 22:12:49 | -73.63, 16.84 | 89.34 | 1.60 | 58 |
39 | 11/09/2018 | 23:02:31 | 73.64,-175.81 | 90.69 | 11/09/2018 | 23:03:35 | 73.63,-175.84 | 90.68 | 1.05 | 64 |
40 | 11/09/2018 | 23:53:13 | -73.62, -8.53 | 89.33 | 11/09/2018 | 23:54:19 | -73.64, -8.54 | 89.31 | 2.56 | 66 |
41 | 11/10/2018 | 00:43:53 | 73.61, 158.78 | 90.68 | 11/10/2018 | 00:45:05 | 73.64, 158.77 | 90.70 | 3.43 | 72 |
42 | 11/10/2018 | 01:34:35 | -73.59, -33.94 | 89.33 | 11/10/2018 | 01:35:48 | -73.59, -33.81 | 89.34 | 3.95 | 73 |
43 | 11/10/2018 | 02:25:19 | 73.38, 132.92 | 90.48 | 11/10/2018 | 02:26:30 | 73.39, 133.96 | 90.46 | 32.96 | 71 |
44 | 11/10/2018 | 03:16:02 | -73.31, -59.90 | 89.57 | 11/10/2018 | 03:17:13 | -73.35, -58.63 | 89.58 | 40.80 | 71 |
45 | 11/10/2018 | 04:06:47 | 73.04, 106.86 | 90.20 | 11/10/2018 | 04:07:54 | 73.09, 109.24 | 90.17 | 77.20 | 67 |
46 | 11/10/2018 | 04:57:30 | -72.98, -85.95 | 89.86 | 11/10/2018 | 04:58:36 | -73.00, -83.25 | 89.92 | 88.09 | 66 |
Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 11/4/2018
Download SNOs between METOP-A and NPP since TLE EPOCH: 11/04/2018 in txt file.
Historical Predictions of SNOs between METOP-A and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service