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: 4/22/2016
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 | 05/01/2016 | 12:43:35 | 73.57, -17.52 | 58.28 | 05/01/2016 | 12:42:28 | 73.57, -20.24 | 58.40 | 85.78 | 67 |
2 | 05/01/2016 | 13:34:19 | -73.47, 149.58 | 121.83 | 05/01/2016 | 13:33:10 | -73.47, 147.31 | 121.73 | 71.60 | 69 |
3 | 05/01/2016 | 14:25:03 | 73.25, -43.58 | 57.96 | 05/01/2016 | 14:23:52 | 73.28, -44.95 | 58.06 | 43.93 | 71 |
4 | 05/01/2016 | 15:15:47 | -73.15, 123.52 | 122.15 | 05/01/2016 | 15:14:34 | -73.17, 122.60 | 122.07 | 29.91 | 73 |
5 | 05/01/2016 | 16:06:30 | 72.98, -69.51 | 57.69 | 05/01/2016 | 16:05:16 | 72.98, -69.68 | 57.71 | 5.36 | 74 |
6 | 05/01/2016 | 16:57:13 | -72.93, 97.71 | 122.37 | 05/01/2016 | 16:55:59 | -72.93, 97.75 | 122.36 | 1.57 | 74 |
7 | 05/01/2016 | 17:47:53 | 72.91, -95.00 | 57.61 | 05/01/2016 | 17:46:45 | 72.93, -94.95 | 57.64 | 3.25 | 68 |
8 | 05/01/2016 | 18:38:35 | -72.91, 72.33 | 122.41 | 05/01/2016 | 18:37:29 | -72.93, 72.37 | 122.38 | 2.83 | 66 |
9 | 05/01/2016 | 19:29:14 | 72.94,-120.28 | 57.61 | 05/01/2016 | 19:28:15 | 72.94,-120.34 | 57.63 | 1.99 | 59 |
10 | 05/01/2016 | 20:19:56 | -72.94, 47.05 | 122.40 | 05/01/2016 | 20:18:59 | -72.93, 46.99 | 122.39 | 2.14 | 57 |
11 | 05/01/2016 | 21:10:36 | 72.92,-145.66 | 57.57 | 05/01/2016 | 21:09:44 | 72.89,-145.61 | 57.55 | 3.30 | 52 |
12 | 05/01/2016 | 22:01:18 | -72.92, 21.67 | 122.44 | 05/01/2016 | 22:00:29 | -72.94, 21.60 | 122.41 | 3.09 | 49 |
13 | 05/01/2016 | 22:51:58 | 72.90,-171.04 | 57.53 | 05/01/2016 | 22:51:14 | 72.90,-171.00 | 57.54 | 1.41 | 44 |
14 | 05/01/2016 | 23:42:40 | -72.90, -3.71 | 122.48 | 05/01/2016 | 23:41:58 | -72.89, -3.67 | 122.48 | 1.43 | 42 |
15 | 05/02/2016 | 00:33:20 | 72.88, 163.58 | 57.49 | 05/02/2016 | 00:32:44 | 72.90, 163.62 | 57.52 | 2.81 | 36 |
16 | 05/02/2016 | 01:24:02 | -72.88, -29.10 | 122.52 | 05/02/2016 | 01:23:28 | -72.90, -29.06 | 122.50 | 2.38 | 34 |
17 | 05/02/2016 | 02:14:41 | 72.91, 138.30 | 57.50 | 05/02/2016 | 02:14:14 | 72.91, 138.23 | 57.51 | 2.28 | 27 |
18 | 05/02/2016 | 03:05:23 | -72.91, -54.37 | 122.51 | 05/02/2016 | 03:04:58 | -72.90, -54.44 | 122.51 | 2.49 | 25 |
19 | 05/02/2016 | 03:56:03 | 72.89, 112.92 | 57.46 | 05/02/2016 | 03:55:44 | 72.91, 112.85 | 57.49 | 3.27 | 19 |
20 | 05/02/2016 | 04:46:45 | -72.89, -79.75 | 122.55 | 05/02/2016 | 04:46:28 | -72.91, -79.83 | 122.53 | 3.06 | 17 |
21 | 05/02/2016 | 05:37:25 | 72.87, 87.54 | 57.42 | 05/02/2016 | 05:37:13 | 72.86, 87.57 | 57.42 | 1.26 | 12 |
22 | 05/02/2016 | 06:28:07 | -72.87,-105.13 | 122.59 | 05/02/2016 | 06:27:57 | -72.86,-105.10 | 122.60 | 1.42 | 10 |
23 | 05/02/2016 | 07:18:47 | 72.85, 62.16 | 57.38 | 05/02/2016 | 07:18:43 | 72.87, 62.19 | 57.40 | 2.38 | 4 |
24 | 05/02/2016 | 08:09:29 | -72.85,-130.52 | 122.63 | 05/02/2016 | 08:09:27 | -72.87,-130.49 | 122.62 | 1.94 | 2 |
25 | 05/02/2016 | 09:00:08 | 72.88, 36.88 | 57.39 | 05/02/2016 | 09:00:13 | 72.87, 36.80 | 57.39 | 2.63 | 5 |
26 | 05/02/2016 | 09:50:50 | -72.88,-155.79 | 122.62 | 05/02/2016 | 09:50:57 | -72.87,-155.87 | 122.63 | 2.89 | 7 |
27 | 05/02/2016 | 10:41:30 | 72.86, 11.50 | 57.35 | 05/02/2016 | 10:41:43 | 72.88, 11.42 | 57.37 | 3.25 | 13 |
28 | 05/02/2016 | 11:32:12 | -72.86, 178.83 | 122.66 | 05/02/2016 | 11:32:27 | -72.87, 178.74 | 122.65 | 3.10 | 15 |
29 | 05/02/2016 | 12:22:52 | 72.84, -13.88 | 57.31 | 05/02/2016 | 12:23:12 | 72.83, -13.86 | 57.30 | 1.25 | 20 |
30 | 05/02/2016 | 13:13:34 | -72.84, 153.44 | 122.70 | 05/02/2016 | 13:13:56 | -72.83, 153.47 | 122.72 | 1.53 | 22 |
31 | 05/02/2016 | 14:04:14 | 72.82, -39.26 | 57.27 | 05/02/2016 | 14:04:42 | 72.84, -39.24 | 57.28 | 1.95 | 28 |
32 | 05/02/2016 | 14:54:56 | -72.82, 128.06 | 122.74 | 05/02/2016 | 14:55:26 | -72.83, 128.08 | 122.73 | 1.50 | 30 |
33 | 05/02/2016 | 15:45:35 | 72.85, -64.54 | 57.28 | 05/02/2016 | 15:46:12 | 72.84, -64.63 | 57.27 | 3.02 | 37 |
34 | 05/02/2016 | 16:36:17 | -72.85, 102.79 | 122.73 | 05/02/2016 | 16:36:56 | -72.84, 102.70 | 122.75 | 3.30 | 39 |
35 | 05/02/2016 | 17:26:57 | 72.83, -89.92 | 57.24 | 05/02/2016 | 17:27:42 | 72.85, -90.01 | 57.25 | 3.31 | 45 |
36 | 05/02/2016 | 18:17:39 | -72.83, 77.40 | 122.77 | 05/02/2016 | 18:18:26 | -72.84, 77.31 | 122.77 | 3.23 | 47 |
37 | 05/02/2016 | 19:08:19 | 72.81,-115.30 | 57.20 | 05/02/2016 | 19:09:11 | 72.80,-115.29 | 57.18 | 1.37 | 52 |
38 | 05/02/2016 | 19:59:01 | -72.81, 52.02 | 122.81 | 05/02/2016 | 19:59:55 | -72.80, 52.03 | 122.84 | 1.74 | 54 |
39 | 05/02/2016 | 20:49:41 | 72.79,-140.69 | 57.16 | 05/02/2016 | 20:50:41 | 72.80,-140.67 | 57.17 | 1.53 | 60 |
40 | 05/02/2016 | 21:40:23 | -72.79, 26.64 | 122.85 | 05/02/2016 | 21:41:25 | -72.80, 26.65 | 122.85 | 1.07 | 62 |
41 | 05/02/2016 | 22:31:02 | 72.82,-165.96 | 57.17 | 05/02/2016 | 22:32:11 | 72.81,-166.06 | 57.15 | 3.43 | 69 |
42 | 05/02/2016 | 23:21:44 | -72.82, 1.37 | 122.84 | 05/02/2016 | 23:22:55 | -72.80, 1.27 | 122.87 | 3.74 | 71 |
43 | 05/03/2016 | 00:12:26 | 72.70, 168.45 | 57.04 | 05/03/2016 | 00:13:39 | 72.71, 168.77 | 57.03 | 10.79 | 73 |
44 | 05/03/2016 | 01:03:08 | -72.65, -24.33 | 123.02 | 05/03/2016 | 01:04:21 | -72.66, -23.80 | 123.05 | 17.48 | 73 |
45 | 05/03/2016 | 01:53:53 | 72.37, 142.45 | 56.73 | 05/03/2016 | 01:55:03 | 72.46, 143.90 | 56.74 | 49.83 | 70 |
46 | 05/03/2016 | 02:44:36 | -72.32, -50.32 | 123.33 | 05/03/2016 | 02:45:45 | -72.36, -48.57 | 123.39 | 59.05 | 69 |
47 | 05/03/2016 | 03:35:20 | 72.10, 116.57 | 56.46 | 05/03/2016 | 03:36:26 | 72.11, 119.22 | 56.34 | 90.53 | 66 |
Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 4/22/2016
Download SNOs between METOP-A and NPP since TLE EPOCH: 04/22/2016 in txt file.
Historical Predictions of SNOs between METOP-A and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs)