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: 10/1/2015
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 | 10/06/2015 | 17:50:06 | 73.71, -94.24 | 78.85 | 10/06/2015 | 17:48:57 | 73.70, -96.54 | 78.90 | 71.56 | 69 |
2 | 10/06/2015 | 18:40:49 | -73.64, 72.92 | 101.21 | 10/06/2015 | 18:39:39 | -73.61, 70.99 | 101.18 | 60.82 | 70 |
3 | 10/06/2015 | 19:31:33 | 73.44,-120.21 | 78.61 | 10/06/2015 | 19:30:21 | 73.41,-121.24 | 78.62 | 32.75 | 72 |
4 | 10/06/2015 | 20:22:17 | -73.32, 46.85 | 101.49 | 10/06/2015 | 20:21:03 | -73.32, 46.28 | 101.47 | 18.42 | 74 |
5 | 10/06/2015 | 21:13:00 | 73.16,-146.16 | 78.38 | 10/06/2015 | 21:11:46 | 73.16,-146.07 | 78.39 | 2.85 | 74 |
6 | 10/06/2015 | 22:03:41 | -73.19, 21.24 | 101.58 | 10/06/2015 | 22:02:30 | -73.18, 21.22 | 101.59 | 2.13 | 71 |
7 | 10/06/2015 | 22:54:21 | 73.19,-171.44 | 78.43 | 10/06/2015 | 22:53:16 | 73.17,-171.46 | 78.42 | 2.00 | 65 |
8 | 10/06/2015 | 23:45:03 | -73.17, -4.15 | 101.58 | 10/06/2015 | 23:44:00 | -73.18, -4.17 | 101.56 | 1.55 | 63 |
9 | 10/07/2015 | 00:35:43 | 73.16, 163.17 | 78.44 | 10/07/2015 | 00:34:46 | 73.18, 163.15 | 78.46 | 1.62 | 57 |
10 | 10/07/2015 | 01:26:25 | -73.15, -29.54 | 101.57 | 10/07/2015 | 01:25:29 | -73.14, -29.45 | 101.58 | 3.01 | 56 |
11 | 10/07/2015 | 02:17:05 | 73.14, 137.78 | 78.44 | 10/07/2015 | 02:16:15 | 73.13, 137.87 | 78.44 | 3.10 | 50 |
12 | 10/07/2015 | 03:07:46 | -73.17, -54.82 | 101.52 | 10/07/2015 | 03:06:59 | -73.15, -54.84 | 101.54 | 3.07 | 47 |
13 | 10/07/2015 | 03:58:26 | 73.17, 112.49 | 78.49 | 10/07/2015 | 03:57:45 | 73.14, 112.48 | 78.47 | 2.90 | 41 |
14 | 10/07/2015 | 04:49:08 | -73.15, -80.21 | 101.52 | 10/07/2015 | 04:48:29 | -73.15, -80.23 | 101.51 | 0.62 | 39 |
15 | 10/07/2015 | 05:39:48 | 73.14, 87.10 | 78.50 | 10/07/2015 | 05:39:15 | 73.15, 87.09 | 78.50 | 0.68 | 33 |
16 | 10/07/2015 | 06:30:30 | -73.13,-105.61 | 101.51 | 10/07/2015 | 06:29:58 | -73.11,-105.51 | 101.53 | 3.57 | 32 |
17 | 10/07/2015 | 07:21:10 | 73.12, 61.71 | 78.50 | 10/07/2015 | 07:20:44 | 73.10, 61.81 | 78.49 | 3.59 | 26 |
18 | 10/07/2015 | 08:11:52 | -73.10,-131.00 | 101.51 | 10/07/2015 | 08:11:28 | -73.12,-130.90 | 101.49 | 3.49 | 24 |
19 | 10/07/2015 | 09:02:32 | 73.09, 36.32 | 78.50 | 10/07/2015 | 09:02:14 | 73.11, 36.42 | 78.52 | 3.72 | 18 |
20 | 10/07/2015 | 09:53:13 | -73.13,-156.28 | 101.45 | 10/07/2015 | 09:52:58 | -73.12,-156.29 | 101.46 | 0.72 | 15 |
21 | 10/07/2015 | 10:43:53 | 73.12, 11.04 | 78.56 | 10/07/2015 | 10:43:44 | 73.12, 11.03 | 78.55 | 0.45 | 9 |
22 | 10/07/2015 | 11:34:35 | -73.10, 178.33 | 101.45 | 10/07/2015 | 11:34:28 | -73.13, 178.32 | 101.42 | 2.76 | 7 |
23 | 10/07/2015 | 12:25:15 | 73.10, -14.35 | 78.56 | 10/07/2015 | 12:25:14 | 73.12, -14.36 | 78.59 | 3.03 | 1 |
24 | 10/07/2015 | 13:15:57 | -73.08, 152.94 | 101.45 | 10/07/2015 | 13:15:57 | -73.09, 153.04 | 101.44 | 3.33 | 0 |
25 | 10/07/2015 | 14:06:37 | 73.07, -39.74 | 78.56 | 10/07/2015 | 14:06:43 | 73.08, -39.64 | 78.57 | 3.53 | 6 |
26 | 10/07/2015 | 14:57:18 | -73.11, 127.66 | 101.39 | 10/07/2015 | 14:57:27 | -73.09, 127.65 | 101.41 | 1.66 | 9 |
27 | 10/07/2015 | 15:47:58 | 73.10, -65.03 | 78.62 | 10/07/2015 | 15:48:13 | 73.09, -65.03 | 78.60 | 1.35 | 15 |
28 | 10/07/2015 | 16:38:40 | -73.08, 102.27 | 101.39 | 10/07/2015 | 16:38:57 | -73.10, 102.26 | 101.38 | 1.75 | 17 |
29 | 10/07/2015 | 17:29:19 | 73.08, -90.42 | 78.62 | 10/07/2015 | 17:29:42 | 73.09, -90.42 | 78.64 | 2.08 | 23 |
30 | 10/07/2015 | 18:20:01 | -73.06, 76.87 | 101.39 | 10/07/2015 | 18:20:25 | -73.06, 76.98 | 101.39 | 3.46 | 24 |
31 | 10/07/2015 | 19:10:40 | 73.10,-115.70 | 78.67 | 10/07/2015 | 19:11:12 | 73.10,-115.81 | 78.67 | 3.46 | 32 |
32 | 10/07/2015 | 20:01:22 | -73.09, 51.59 | 101.33 | 10/07/2015 | 20:01:55 | -73.06, 51.59 | 101.36 | 2.65 | 33 |
33 | 10/07/2015 | 20:52:02 | 73.08,-141.09 | 78.68 | 10/07/2015 | 20:52:41 | 73.06,-141.09 | 78.65 | 2.29 | 39 |
34 | 10/07/2015 | 21:42:44 | -73.06, 26.20 | 101.33 | 10/07/2015 | 21:43:25 | -73.07, 26.20 | 101.33 | 0.75 | 41 |
35 | 10/07/2015 | 22:33:24 | 73.05,-166.48 | 78.68 | 10/07/2015 | 22:34:11 | 73.06,-166.48 | 78.69 | 1.16 | 47 |
36 | 10/07/2015 | 23:24:05 | -73.09, 0.92 | 101.28 | 10/07/2015 | 23:24:55 | -73.08, 0.81 | 101.29 | 3.72 | 50 |
37 | 10/08/2015 | 00:14:45 | 73.08, 168.23 | 78.73 | 10/08/2015 | 00:15:41 | 73.07, 168.13 | 78.72 | 3.46 | 56 |
38 | 10/08/2015 | 01:05:27 | -73.07, -24.47 | 101.27 | 10/08/2015 | 01:06:24 | -73.03, -24.47 | 101.31 | 3.65 | 57 |
39 | 10/08/2015 | 01:56:07 | 73.06, 142.84 | 78.74 | 10/08/2015 | 01:57:10 | 73.03, 142.85 | 78.70 | 3.24 | 63 |
40 | 10/08/2015 | 02:46:49 | -73.04, -49.86 | 101.27 | 10/08/2015 | 02:47:54 | -73.04, -49.86 | 101.28 | 0.30 | 65 |
41 | 10/08/2015 | 03:37:29 | 73.03, 117.45 | 78.74 | 10/08/2015 | 03:38:40 | 73.04, 117.46 | 78.74 | 0.37 | 71 |
42 | 10/08/2015 | 04:28:11 | -73.02, -75.25 | 101.26 | 10/08/2015 | 04:29:24 | -73.05, -75.25 | 101.24 | 3.17 | 73 |
43 | 10/08/2015 | 05:18:55 | 72.81, 91.63 | 78.55 | 10/08/2015 | 05:20:07 | 72.89, 92.39 | 78.61 | 26.60 | 72 |
44 | 10/08/2015 | 06:09:38 | -72.74,-101.17 | 101.50 | 10/08/2015 | 06:10:49 | -72.80,-100.10 | 101.47 | 35.82 | 71 |
45 | 10/08/2015 | 07:00:22 | 72.53, 65.73 | 78.32 | 10/08/2015 | 07:01:30 | 72.54, 67.74 | 78.27 | 67.12 | 68 |
46 | 10/08/2015 | 07:51:05 | -72.46,-127.07 | 101.73 | 10/08/2015 | 07:52:13 | -72.50,-124.87 | 101.76 | 73.85 | 68 |
Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 10/1/2015
Download SNOs between METOP-A and NPP since TLE EPOCH: 10/01/2015 in txt file.
Historical Predictions of SNOs between METOP-A and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service