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: 1/6/2017
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 | 01/14/2017 | 11:14:09 | -73.57,-175.06 | 85.12 | 01/14/2017 | 11:13:03 | -73.59,-178.21 | 84.94 | 98.78 | 66 |
2 | 01/14/2017 | 12:04:53 | 73.36, -8.22 | 94.68 | 01/14/2017 | 12:03:44 | 73.34, -10.34 | 94.79 | 67.58 | 69 |
3 | 01/14/2017 | 12:55:37 | -73.25, 158.87 | 85.43 | 01/14/2017 | 12:54:26 | -73.25, 157.20 | 85.33 | 53.74 | 71 |
4 | 01/14/2017 | 13:46:21 | 73.03, -34.27 | 94.38 | 01/14/2017 | 13:45:08 | 73.05, -35.06 | 94.45 | 25.91 | 73 |
5 | 01/14/2017 | 14:37:04 | -72.98, 132.94 | 85.68 | 01/14/2017 | 14:35:50 | -72.95, 132.46 | 85.67 | 15.88 | 74 |
6 | 01/14/2017 | 15:27:46 | 72.86, -59.97 | 94.21 | 01/14/2017 | 15:26:34 | 72.85, -60.02 | 94.22 | 1.72 | 72 |
7 | 01/14/2017 | 16:18:28 | -72.86, 107.34 | 85.80 | 01/14/2017 | 16:17:18 | -72.86, 107.29 | 85.78 | 1.92 | 70 |
8 | 01/14/2017 | 17:09:08 | 72.84, -85.36 | 94.18 | 01/14/2017 | 17:08:04 | 72.86, -85.41 | 94.22 | 2.90 | 64 |
9 | 01/14/2017 | 17:59:50 | -72.83, 81.96 | 85.84 | 01/14/2017 | 17:58:47 | -72.82, 82.00 | 85.84 | 2.53 | 63 |
10 | 01/14/2017 | 18:50:30 | 72.82,-110.74 | 94.15 | 01/14/2017 | 18:49:33 | 72.82,-110.69 | 94.16 | 1.71 | 57 |
11 | 01/14/2017 | 19:41:12 | -72.81, 56.57 | 85.87 | 01/14/2017 | 19:40:17 | -72.82, 56.61 | 85.85 | 1.74 | 55 |
12 | 01/14/2017 | 20:31:51 | 72.85,-136.02 | 94.16 | 01/14/2017 | 20:31:03 | 72.82,-136.08 | 94.15 | 3.24 | 48 |
13 | 01/14/2017 | 21:22:33 | -72.84, 31.29 | 85.85 | 01/14/2017 | 21:21:47 | -72.83, 31.23 | 85.85 | 2.64 | 46 |
14 | 01/14/2017 | 22:13:13 | 72.83,-161.41 | 94.13 | 01/14/2017 | 22:12:33 | 72.83,-161.47 | 94.15 | 2.07 | 40 |
15 | 01/14/2017 | 23:03:55 | -72.82, 5.91 | 85.89 | 01/14/2017 | 23:03:17 | -72.84, 5.84 | 85.86 | 2.88 | 38 |
16 | 01/14/2017 | 23:54:35 | 72.80, 173.21 | 94.10 | 01/14/2017 | 23:54:02 | 72.79, 173.25 | 94.09 | 2.42 | 33 |
17 | 01/15/2017 | 00:45:17 | -72.80, -19.48 | 85.92 | 01/15/2017 | 00:44:46 | -72.79, -19.44 | 85.92 | 1.30 | 31 |
18 | 01/15/2017 | 01:35:57 | 72.78, 147.82 | 94.07 | 01/15/2017 | 01:35:32 | 72.79, 147.86 | 94.08 | 1.68 | 25 |
19 | 01/15/2017 | 02:26:39 | -72.78, -44.86 | 85.95 | 01/15/2017 | 02:26:16 | -72.80, -44.83 | 85.92 | 2.48 | 23 |
20 | 01/15/2017 | 03:17:18 | 72.81, 122.55 | 94.08 | 01/15/2017 | 03:17:02 | 72.80, 122.47 | 94.08 | 2.73 | 16 |
21 | 01/15/2017 | 04:08:00 | -72.81, -70.14 | 85.94 | 01/15/2017 | 04:07:46 | -72.80, -70.22 | 85.93 | 2.70 | 14 |
22 | 01/15/2017 | 04:58:40 | 72.79, 97.16 | 94.05 | 01/15/2017 | 04:58:32 | 72.81, 97.09 | 94.07 | 3.03 | 8 |
23 | 01/15/2017 | 05:49:22 | -72.78, -95.52 | 85.97 | 01/15/2017 | 05:49:15 | -72.76, -95.50 | 85.99 | 2.77 | 7 |
24 | 01/15/2017 | 06:40:02 | 72.77, 71.78 | 94.02 | 01/15/2017 | 06:40:01 | 72.76, 71.80 | 94.01 | 1.16 | 1 |
25 | 01/15/2017 | 07:30:44 | -72.76,-120.91 | 86.00 | 01/15/2017 | 07:30:45 | -72.77,-120.89 | 86.00 | 0.68 | 1 |
26 | 01/15/2017 | 08:21:24 | 72.75, 46.39 | 93.98 | 01/15/2017 | 08:21:31 | 72.77, 46.42 | 94.00 | 2.50 | 7 |
27 | 01/15/2017 | 09:12:06 | -72.74,-146.29 | 86.03 | 01/15/2017 | 09:12:15 | -72.77,-146.28 | 86.00 | 3.58 | 9 |
28 | 01/15/2017 | 10:02:45 | 72.78, 21.11 | 94.00 | 01/15/2017 | 10:03:01 | 72.77, 21.03 | 94.00 | 2.84 | 16 |
29 | 01/15/2017 | 10:53:27 | -72.77,-171.57 | 86.02 | 01/15/2017 | 10:53:45 | -72.78,-171.67 | 86.01 | 3.35 | 18 |
30 | 01/15/2017 | 11:44:07 | 72.75, -4.27 | 93.97 | 01/15/2017 | 11:44:30 | 72.73, -4.26 | 93.94 | 2.68 | 23 |
31 | 01/15/2017 | 12:34:49 | -72.75, 163.04 | 86.05 | 01/15/2017 | 12:35:14 | -72.74, 163.05 | 86.07 | 1.45 | 25 |
32 | 01/15/2017 | 13:25:29 | 72.73, -29.66 | 93.93 | 01/15/2017 | 13:26:00 | 72.74, -29.64 | 93.93 | 0.63 | 31 |
33 | 01/15/2017 | 14:16:11 | -72.73, 137.66 | 86.08 | 01/15/2017 | 14:16:44 | -72.74, 137.66 | 86.07 | 1.68 | 33 |
34 | 01/15/2017 | 15:06:51 | 72.71, -55.04 | 93.90 | 01/15/2017 | 15:07:30 | 72.74, -55.03 | 93.93 | 3.66 | 39 |
35 | 01/15/2017 | 15:57:33 | -72.71, 112.28 | 86.11 | 01/15/2017 | 15:58:13 | -72.70, 112.38 | 86.14 | 3.44 | 40 |
36 | 01/15/2017 | 16:48:12 | 72.74, -80.32 | 93.92 | 01/15/2017 | 16:49:00 | 72.75, -80.42 | 93.92 | 3.53 | 48 |
37 | 01/15/2017 | 17:38:54 | -72.74, 87.00 | 86.10 | 01/15/2017 | 17:39:43 | -72.71, 86.99 | 86.14 | 3.33 | 49 |
38 | 01/15/2017 | 18:29:34 | 72.72,-105.70 | 93.88 | 01/15/2017 | 18:30:29 | 72.71,-105.70 | 93.86 | 1.37 | 55 |
39 | 01/15/2017 | 19:20:16 | -72.71, 61.61 | 86.13 | 01/15/2017 | 19:21:13 | -72.71, 61.60 | 86.15 | 0.41 | 57 |
40 | 01/15/2017 | 20:10:55 | 72.70,-131.09 | 93.85 | 01/15/2017 | 20:11:58 | 72.71,-131.09 | 93.85 | 1.78 | 63 |
41 | 01/15/2017 | 21:01:37 | -72.69, 36.23 | 86.17 | 01/15/2017 | 21:02:42 | -72.72, 36.21 | 86.15 | 2.98 | 65 |
42 | 01/15/2017 | 21:52:17 | 72.68,-156.47 | 93.82 | 01/15/2017 | 21:53:27 | 72.67,-156.38 | 93.79 | 3.28 | 70 |
43 | 01/15/2017 | 22:42:59 | -72.67, 10.84 | 86.20 | 01/15/2017 | 22:44:11 | -72.68, 10.93 | 86.21 | 2.85 | 72 |
44 | 01/15/2017 | 23:33:42 | 72.50, 177.83 | 93.65 | 01/15/2017 | 23:34:54 | 72.52, 178.55 | 93.62 | 23.95 | 72 |
45 | 01/16/2017 | 00:24:25 | -72.45, -14.95 | 86.41 | 01/16/2017 | 00:25:37 | -72.48, -14.05 | 86.44 | 30.47 | 72 |
46 | 01/16/2017 | 01:15:10 | 72.17, 151.85 | 93.35 | 01/16/2017 | 01:16:18 | 72.22, 153.77 | 93.28 | 65.48 | 68 |
47 | 01/16/2017 | 02:05:53 | -72.12, -40.93 | 86.71 | 01/16/2017 | 02:07:01 | -72.18, -38.83 | 86.78 | 71.83 | 68 |
Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 1/6/2017
Download SNOs between METOP-A and NPP since TLE EPOCH: 01/06/2017 in txt file.
Historical Predictions of SNOs between METOP-A and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) P