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: 7/27/2017
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 | 07:38:02 | 73.56, 58.49 | 57.62 | 08/08/2017 | 07:36:54 | 73.54, 55.94 | 57.76 | 80.23 | 68 |
2 | 08/08/2017 | 08:28:46 | -73.48,-134.37 | 122.44 | 08/08/2017 | 08:27:37 | -73.47,-136.58 | 122.32 | 69.99 | 69 |
3 | 08/08/2017 | 09:19:30 | 73.24, 32.42 | 57.36 | 08/08/2017 | 09:18:18 | 73.24, 31.24 | 57.44 | 37.81 | 72 |
4 | 08/08/2017 | 10:10:14 | -73.16,-160.43 | 122.71 | 08/08/2017 | 10:09:01 | -73.17,-161.29 | 122.63 | 27.80 | 73 |
5 | 08/08/2017 | 11:00:57 | 72.96, 6.48 | 57.13 | 08/08/2017 | 10:59:42 | 72.94, 6.52 | 57.13 | 2.41 | 75 |
6 | 08/08/2017 | 11:51:39 | -72.98, 173.86 | 122.84 | 08/08/2017 | 11:50:27 | -72.97, 173.77 | 122.83 | 3.25 | 72 |
7 | 08/08/2017 | 12:42:19 | 72.94, -18.91 | 57.13 | 08/08/2017 | 12:41:12 | 72.94, -18.86 | 57.15 | 1.61 | 67 |
8 | 08/08/2017 | 13:33:01 | -72.96, 148.47 | 122.84 | 08/08/2017 | 13:31:57 | -72.97, 148.39 | 122.81 | 3.03 | 64 |
9 | 08/08/2017 | 14:23:40 | 72.96, -44.19 | 57.18 | 08/08/2017 | 14:22:42 | 72.94, -44.24 | 57.18 | 2.72 | 58 |
10 | 08/08/2017 | 15:14:23 | -72.94, 123.08 | 122.84 | 08/08/2017 | 15:13:26 | -72.93, 123.12 | 122.84 | 1.77 | 57 |
11 | 08/08/2017 | 16:05:02 | 72.94, -69.58 | 57.18 | 08/08/2017 | 16:04:12 | 72.95, -69.62 | 57.20 | 1.53 | 50 |
12 | 08/08/2017 | 16:55:45 | -72.91, 97.69 | 122.84 | 08/08/2017 | 16:54:56 | -72.93, 97.74 | 122.82 | 2.14 | 49 |
13 | 08/08/2017 | 17:46:24 | 72.92, -94.97 | 57.18 | 08/08/2017 | 17:45:41 | 72.90, -94.89 | 57.16 | 3.25 | 43 |
14 | 08/08/2017 | 18:37:06 | -72.94, 72.41 | 122.80 | 08/08/2017 | 18:36:26 | -72.93, 72.36 | 122.80 | 2.08 | 40 |
15 | 08/08/2017 | 19:27:46 | 72.89,-120.36 | 57.18 | 08/08/2017 | 19:27:11 | 72.90,-120.27 | 57.19 | 2.94 | 35 |
16 | 08/08/2017 | 20:18:28 | -72.92, 47.02 | 122.80 | 08/08/2017 | 20:17:56 | -72.93, 46.98 | 122.77 | 1.96 | 32 |
17 | 08/08/2017 | 21:09:07 | 72.92,-145.64 | 57.22 | 08/08/2017 | 21:08:41 | 72.90,-145.65 | 57.21 | 2.08 | 26 |
18 | 08/08/2017 | 21:59:50 | -72.89, 21.63 | 122.80 | 08/08/2017 | 21:59:25 | -72.88, 21.71 | 122.81 | 2.86 | 25 |
19 | 08/08/2017 | 22:50:29 | 72.90,-171.03 | 57.22 | 08/08/2017 | 22:50:11 | 72.90,-171.03 | 57.23 | 0.78 | 18 |
20 | 08/08/2017 | 23:41:12 | -72.87, -3.76 | 122.80 | 08/08/2017 | 23:40:55 | -72.88, -3.67 | 122.78 | 3.25 | 17 |
21 | 08/09/2017 | 00:31:51 | 72.87, 163.58 | 57.22 | 08/09/2017 | 00:31:41 | 72.91, 163.59 | 57.25 | 3.64 | 10 |
22 | 08/09/2017 | 01:22:33 | -72.90, -29.04 | 122.75 | 08/09/2017 | 01:22:25 | -72.89, -29.05 | 122.76 | 1.34 | 8 |
23 | 08/09/2017 | 02:13:12 | 72.90, 138.30 | 57.26 | 08/09/2017 | 02:13:11 | 72.91, 138.22 | 57.28 | 2.90 | 1 |
24 | 08/09/2017 | 03:03:55 | -72.87, -54.43 | 122.75 | 08/09/2017 | 03:03:55 | -72.89, -54.43 | 122.74 | 1.49 | 0 |
25 | 08/09/2017 | 03:54:34 | 72.88, 112.91 | 57.26 | 08/09/2017 | 03:54:40 | 72.86, 112.94 | 57.24 | 2.24 | 6 |
26 | 08/09/2017 | 04:45:16 | -72.90, -79.71 | 122.71 | 08/09/2017 | 04:45:25 | -72.89, -79.81 | 122.72 | 3.35 | 9 |
27 | 08/09/2017 | 05:35:56 | 72.85, 87.52 | 57.26 | 08/09/2017 | 05:36:10 | 72.86, 87.56 | 57.26 | 1.62 | 14 |
28 | 08/09/2017 | 06:26:38 | -72.88,-105.10 | 122.71 | 08/09/2017 | 06:26:55 | -72.89,-105.19 | 122.70 | 3.12 | 17 |
29 | 08/09/2017 | 07:17:17 | 72.88, 62.24 | 57.31 | 08/09/2017 | 07:17:40 | 72.86, 62.19 | 57.29 | 2.64 | 23 |
30 | 08/09/2017 | 08:08:00 | -72.86,-130.49 | 122.71 | 08/09/2017 | 08:08:24 | -72.84,-130.46 | 122.73 | 1.69 | 24 |
31 | 08/09/2017 | 08:58:39 | 72.86, 36.85 | 57.31 | 08/09/2017 | 08:59:10 | 72.87, 36.81 | 57.31 | 1.69 | 31 |
32 | 08/09/2017 | 09:49:22 | -72.83,-155.88 | 122.71 | 08/09/2017 | 09:49:54 | -72.85,-155.84 | 122.71 | 2.04 | 32 |
33 | 08/09/2017 | 10:40:01 | 72.83, 11.46 | 57.31 | 08/09/2017 | 10:40:39 | 72.82, 11.53 | 57.28 | 3.05 | 38 |
34 | 08/09/2017 | 11:30:43 | -72.86, 178.84 | 122.67 | 08/09/2017 | 11:31:24 | -72.85, 178.78 | 122.68 | 2.19 | 41 |
35 | 08/09/2017 | 12:21:23 | 72.81, -13.93 | 57.31 | 08/09/2017 | 12:22:09 | 72.82, -13.84 | 57.30 | 2.87 | 46 |
36 | 08/09/2017 | 13:12:05 | -72.84, 153.45 | 122.67 | 08/09/2017 | 13:12:54 | -72.85, 153.41 | 122.66 | 2.07 | 49 |
37 | 08/09/2017 | 14:02:44 | 72.84, -39.21 | 57.35 | 08/09/2017 | 14:03:39 | 72.82, -39.22 | 57.32 | 1.93 | 55 |
38 | 08/09/2017 | 14:53:27 | -72.81, 128.06 | 122.67 | 08/09/2017 | 14:54:23 | -72.80, 128.13 | 122.69 | 2.70 | 56 |
39 | 08/09/2017 | 15:44:06 | 72.81, -64.60 | 57.35 | 08/09/2017 | 15:45:09 | 72.82, -64.60 | 57.34 | 0.97 | 63 |
40 | 08/09/2017 | 16:34:49 | -72.79, 102.67 | 122.67 | 08/09/2017 | 16:35:53 | -72.80, 102.75 | 122.67 | 3.08 | 64 |
41 | 08/09/2017 | 17:25:27 | 72.84, -89.88 | 57.39 | 08/09/2017 | 17:26:39 | 72.82, -89.98 | 57.37 | 3.74 | 72 |
42 | 08/09/2017 | 18:16:10 | -72.82, 77.39 | 122.62 | 08/09/2017 | 18:17:23 | -72.80, 77.38 | 122.65 | 1.38 | 73 |
43 | 08/09/2017 | 19:06:53 | 72.61,-115.69 | 57.22 | 08/09/2017 | 19:08:05 | 72.62,-114.94 | 57.17 | 24.92 | 72 |
44 | 08/09/2017 | 19:57:37 | -72.54, 51.48 | 122.84 | 08/09/2017 | 19:58:49 | -72.60, 52.41 | 122.85 | 31.87 | 72 |
45 | 08/09/2017 | 20:48:21 | 72.28,-141.69 | 56.95 | 08/09/2017 | 20:49:29 | 72.32,-139.70 | 56.85 | 67.11 | 68 |
46 | 08/09/2017 | 21:39:05 | -72.21, 25.50 | 123.10 | 08/09/2017 | 21:40:13 | -72.30, 27.65 | 123.16 | 73.65 | 68 |
Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 7/27/2017
Download SNOs between METOP-A and NPP since TLE EPOCH: 07/27/2017 in txt file.
Historical Predictions of SNOs between METOP-A and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service