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: 7/28/2017
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 | 08/08/2017 | 07:38:03 | 73.55, 58.45 | 57.61 | 08/08/2017 | 07:36:55 | 73.56, 55.90 | 57.78 | 80.47 | 68 |
2 | 08/08/2017 | 08:28:47 | -73.47,-134.41 | 122.46 | 08/08/2017 | 08:27:38 | -73.49,-136.63 | 122.29 | 70.27 | 69 |
3 | 08/08/2017 | 09:19:30 | 73.27, 32.50 | 57.39 | 08/08/2017 | 09:18:19 | 73.26, 31.20 | 57.47 | 41.59 | 71 |
4 | 08/08/2017 | 10:10:14 | -73.19,-160.35 | 122.68 | 08/08/2017 | 10:09:02 | -73.19,-161.33 | 122.61 | 31.51 | 72 |
5 | 08/08/2017 | 11:00:58 | 72.95, 6.45 | 57.12 | 08/08/2017 | 10:59:43 | 72.96, 6.48 | 57.15 | 1.79 | 75 |
6 | 08/08/2017 | 11:51:40 | -72.97, 173.82 | 122.85 | 08/08/2017 | 11:50:27 | -72.94, 173.83 | 122.86 | 2.98 | 73 |
7 | 08/08/2017 | 12:42:19 | 72.97, -18.83 | 57.17 | 08/08/2017 | 12:41:13 | 72.96, -18.90 | 57.17 | 2.62 | 66 |
8 | 08/08/2017 | 13:33:02 | -72.94, 148.43 | 122.85 | 08/08/2017 | 13:31:57 | -72.94, 148.45 | 122.84 | 0.61 | 65 |
9 | 08/08/2017 | 14:23:41 | 72.95, -44.22 | 57.17 | 08/08/2017 | 14:22:43 | 72.96, -44.28 | 57.20 | 2.55 | 58 |
10 | 08/08/2017 | 15:14:23 | -72.92, 123.05 | 122.85 | 08/08/2017 | 15:13:26 | -72.94, 123.07 | 122.82 | 2.79 | 57 |
11 | 08/08/2017 | 16:05:02 | 72.93, -69.61 | 57.16 | 08/08/2017 | 16:04:11 | 72.91, -69.55 | 57.16 | 2.21 | 51 |
12 | 08/08/2017 | 16:55:44 | -72.95, 97.76 | 122.81 | 08/08/2017 | 16:54:56 | -72.95, 97.70 | 122.80 | 2.23 | 48 |
13 | 08/08/2017 | 17:46:24 | 72.90, -95.00 | 57.16 | 08/08/2017 | 17:45:41 | 72.92, -94.93 | 57.19 | 2.76 | 43 |
14 | 08/08/2017 | 18:37:06 | -72.93, 72.37 | 122.81 | 08/08/2017 | 18:36:26 | -72.95, 72.32 | 122.77 | 3.23 | 40 |
15 | 08/08/2017 | 19:27:45 | 72.93,-120.28 | 57.21 | 08/08/2017 | 19:27:11 | 72.92,-120.31 | 57.21 | 1.49 | 34 |
16 | 08/08/2017 | 20:18:28 | -72.90, 46.99 | 122.81 | 08/08/2017 | 20:17:55 | -72.90, 47.04 | 122.81 | 1.94 | 33 |
17 | 08/08/2017 | 21:09:07 | 72.91,-145.67 | 57.21 | 08/08/2017 | 21:08:41 | 72.92,-145.69 | 57.23 | 1.79 | 26 |
18 | 08/08/2017 | 21:59:49 | -72.93, 21.70 | 122.77 | 08/08/2017 | 21:59:25 | -72.90, 21.67 | 122.78 | 3.23 | 24 |
19 | 08/08/2017 | 22:50:29 | 72.88,-171.06 | 57.21 | 08/08/2017 | 22:50:10 | 72.87,-170.96 | 57.20 | 3.41 | 19 |
20 | 08/08/2017 | 23:41:11 | -72.91, -3.69 | 122.77 | 08/08/2017 | 23:40:55 | -72.90, -3.71 | 122.76 | 0.91 | 16 |
21 | 08/09/2017 | 00:31:50 | 72.91, 163.66 | 57.25 | 08/09/2017 | 00:31:41 | 72.93, 163.55 | 57.27 | 3.83 | 9 |
22 | 08/09/2017 | 01:22:33 | -72.88, -29.07 | 122.77 | 08/09/2017 | 01:22:25 | -72.91, -29.09 | 122.74 | 2.68 | 8 |
23 | 08/09/2017 | 02:13:12 | 72.89, 138.27 | 57.25 | 08/09/2017 | 02:13:10 | 72.88, 138.28 | 57.24 | 1.15 | 2 |
24 | 08/09/2017 | 03:03:55 | -72.86, -54.46 | 122.77 | 08/09/2017 | 03:03:54 | -72.86, -54.36 | 122.77 | 3.25 | 1 |
25 | 08/09/2017 | 03:54:34 | 72.86, 112.88 | 57.25 | 08/09/2017 | 03:54:40 | 72.88, 112.90 | 57.26 | 1.91 | 6 |
26 | 08/09/2017 | 04:45:16 | -72.89, -79.75 | 122.72 | 08/09/2017 | 04:45:24 | -72.86, -79.74 | 122.75 | 2.99 | 8 |
27 | 08/09/2017 | 05:35:55 | 72.89, 87.60 | 57.29 | 08/09/2017 | 05:36:10 | 72.88, 87.52 | 57.29 | 2.63 | 15 |
28 | 08/09/2017 | 06:26:38 | -72.86,-105.13 | 122.72 | 08/09/2017 | 06:26:54 | -72.86,-105.12 | 122.73 | 0.46 | 16 |
29 | 08/09/2017 | 07:17:17 | 72.87, 62.21 | 57.29 | 08/09/2017 | 07:17:40 | 72.88, 62.15 | 57.31 | 2.75 | 23 |
30 | 08/09/2017 | 08:08:00 | -72.84,-130.52 | 122.72 | 08/09/2017 | 08:08:24 | -72.86,-130.50 | 122.71 | 2.74 | 24 |
31 | 08/09/2017 | 08:58:39 | 72.84, 36.82 | 57.29 | 08/09/2017 | 08:59:09 | 72.83, 36.87 | 57.28 | 2.00 | 30 |
32 | 08/09/2017 | 09:49:21 | -72.87,-155.81 | 122.68 | 08/09/2017 | 09:49:54 | -72.87,-155.88 | 122.68 | 2.40 | 33 |
33 | 08/09/2017 | 10:40:01 | 72.82, 11.43 | 57.29 | 08/09/2017 | 10:40:39 | 72.84, 11.49 | 57.30 | 2.76 | 38 |
34 | 08/09/2017 | 11:30:43 | -72.84, 178.81 | 122.68 | 08/09/2017 | 11:31:23 | -72.82, 178.85 | 122.72 | 3.29 | 40 |
35 | 08/09/2017 | 12:21:22 | 72.85, -13.85 | 57.34 | 08/09/2017 | 12:22:09 | 72.84, -13.88 | 57.32 | 1.46 | 47 |
36 | 08/09/2017 | 13:12:05 | -72.82, 153.42 | 122.68 | 08/09/2017 | 13:12:53 | -72.82, 153.47 | 122.69 | 1.73 | 48 |
37 | 08/09/2017 | 14:02:44 | 72.82, -39.24 | 57.34 | 08/09/2017 | 14:03:39 | 72.84, -39.26 | 57.34 | 2.03 | 55 |
38 | 08/09/2017 | 14:53:26 | -72.85, 128.13 | 122.63 | 08/09/2017 | 14:54:23 | -72.82, 128.09 | 122.67 | 3.30 | 57 |
39 | 08/09/2017 | 15:44:06 | 72.80, -64.63 | 57.34 | 08/09/2017 | 15:45:08 | 72.79, -64.54 | 57.31 | 3.17 | 62 |
40 | 08/09/2017 | 16:34:48 | -72.82, 102.75 | 122.63 | 08/09/2017 | 16:35:53 | -72.82, 102.71 | 122.65 | 1.12 | 65 |
41 | 08/09/2017 | 17:25:27 | 72.83, -89.91 | 57.38 | 08/09/2017 | 17:26:38 | 72.79, -89.92 | 57.33 | 3.73 | 71 |
42 | 08/09/2017 | 18:16:10 | -72.80, 77.36 | 122.63 | 08/09/2017 | 18:17:23 | -72.83, 77.33 | 122.63 | 2.76 | 73 |
43 | 08/09/2017 | 19:06:53 | 72.60,-115.72 | 57.21 | 08/09/2017 | 19:08:05 | 72.64,-114.98 | 57.19 | 25.02 | 72 |
44 | 08/09/2017 | 19:57:37 | -72.52, 51.45 | 122.85 | 08/09/2017 | 19:58:48 | -72.57, 52.48 | 122.88 | 34.61 | 71 |
45 | 08/09/2017 | 20:48:21 | 72.27,-141.71 | 56.94 | 08/09/2017 | 20:49:29 | 72.34,-139.74 | 56.88 | 67.09 | 68 |
46 | 08/09/2017 | 21:39:04 | -72.25, 25.56 | 123.07 | 08/09/2017 | 21:40:12 | -72.27, 27.71 | 123.19 | 72.67 | 68 |
Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 7/28/2017
Download SNOs between METOP-A and NPP since TLE EPOCH: 07/28/2017 in txt file.
Historical Predictions of SNOs between METOP-A and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service