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: 11/12/2017
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 | 11/18/2017 | 05:44:27 | 73.66, 86.65 | 92.86 | 11/18/2017 | 05:43:19 | 73.63, 84.19 | 92.90 | 77.08 | 68 |
2 | 11/18/2017 | 06:35:11 | -73.55,-106.26 | 87.23 | 11/18/2017 | 06:34:02 | -73.58,-108.37 | 87.15 | 66.29 | 69 |
3 | 11/18/2017 | 07:25:55 | 73.33, 60.57 | 92.57 | 11/18/2017 | 07:24:43 | 73.34, 59.49 | 92.61 | 34.55 | 72 |
4 | 11/18/2017 | 08:16:39 | -73.23,-132.33 | 87.53 | 11/18/2017 | 08:15:25 | -73.23,-132.97 | 87.50 | 20.44 | 74 |
5 | 11/18/2017 | 09:07:21 | 73.10, 34.73 | 92.37 | 11/18/2017 | 09:06:08 | 73.09, 34.65 | 92.36 | 2.83 | 73 |
6 | 11/18/2017 | 09:58:03 | -73.10,-157.94 | 87.63 | 11/18/2017 | 09:56:52 | -73.09,-158.03 | 87.63 | 2.88 | 71 |
7 | 11/18/2017 | 10:48:43 | 73.07, 9.34 | 92.36 | 11/18/2017 | 10:47:38 | 73.10, 9.27 | 92.39 | 3.34 | 65 |
8 | 11/18/2017 | 11:39:25 | -73.07, 176.66 | 87.64 | 11/18/2017 | 11:38:22 | -73.09, 176.59 | 87.61 | 3.34 | 63 |
9 | 11/18/2017 | 12:30:05 | 73.05, -16.06 | 92.35 | 11/18/2017 | 12:29:07 | 73.05, -16.01 | 92.36 | 1.48 | 58 |
10 | 11/18/2017 | 13:20:47 | -73.05, 151.27 | 87.65 | 11/18/2017 | 13:19:51 | -73.05, 151.31 | 87.64 | 1.39 | 56 |
11 | 11/18/2017 | 14:11:26 | 73.07, -41.34 | 92.39 | 11/18/2017 | 14:10:37 | 73.06, -41.40 | 92.38 | 2.53 | 49 |
12 | 11/18/2017 | 15:02:08 | -73.07, 125.98 | 87.61 | 11/18/2017 | 15:01:21 | -73.06, 125.92 | 87.62 | 2.64 | 47 |
13 | 11/18/2017 | 15:52:48 | 73.05, -66.74 | 92.38 | 11/18/2017 | 15:52:07 | 73.06, -66.79 | 92.40 | 2.37 | 41 |
14 | 11/18/2017 | 16:43:30 | -73.05, 100.58 | 87.62 | 11/18/2017 | 16:42:51 | -73.06, 100.53 | 87.60 | 2.32 | 39 |
15 | 11/18/2017 | 17:34:10 | 73.02, -92.13 | 92.37 | 11/18/2017 | 17:33:36 | 73.02, -92.07 | 92.37 | 2.23 | 34 |
16 | 11/18/2017 | 18:24:52 | -73.02, 75.19 | 87.62 | 11/18/2017 | 18:24:20 | -73.02, 75.26 | 87.63 | 2.16 | 32 |
17 | 11/18/2017 | 19:15:31 | 73.05,-117.42 | 92.41 | 11/18/2017 | 19:15:06 | 73.03,-117.45 | 92.40 | 2.59 | 25 |
18 | 11/18/2017 | 20:06:13 | -73.05, 49.90 | 87.58 | 11/18/2017 | 20:05:50 | -73.02, 49.87 | 87.60 | 2.79 | 23 |
19 | 11/18/2017 | 20:56:53 | 73.02,-142.82 | 92.41 | 11/18/2017 | 20:56:36 | 73.03,-142.84 | 92.42 | 1.42 | 17 |
20 | 11/18/2017 | 21:47:35 | -73.02, 24.51 | 87.59 | 11/18/2017 | 21:47:20 | -73.03, 24.48 | 87.58 | 1.31 | 15 |
21 | 11/18/2017 | 22:38:15 | 72.99,-168.21 | 92.40 | 11/18/2017 | 22:38:05 | 72.99,-168.12 | 92.39 | 3.09 | 10 |
22 | 11/18/2017 | 23:28:57 | -72.99, -0.89 | 87.60 | 11/18/2017 | 23:28:49 | -72.98, -0.80 | 87.61 | 3.05 | 8 |
23 | 11/19/2017 | 00:19:36 | 73.02, 166.50 | 92.44 | 11/19/2017 | 00:19:35 | 72.99, 166.49 | 92.41 | 2.99 | 1 |
24 | 11/19/2017 | 01:10:18 | -73.02, -26.17 | 87.56 | 11/19/2017 | 01:10:19 | -72.99, -26.19 | 87.59 | 3.26 | 1 |
25 | 11/19/2017 | 02:00:58 | 72.99, 141.11 | 92.43 | 11/19/2017 | 02:01:05 | 73.00, 141.11 | 92.43 | 0.58 | 7 |
26 | 11/19/2017 | 02:51:40 | -72.99, -51.57 | 87.57 | 11/19/2017 | 02:51:49 | -73.00, -51.57 | 87.57 | 0.33 | 9 |
27 | 11/19/2017 | 03:42:19 | 73.02, 115.82 | 92.47 | 11/19/2017 | 03:42:35 | 73.00, 115.72 | 92.46 | 3.64 | 16 |
28 | 11/19/2017 | 04:33:02 | -72.97, -76.96 | 87.58 | 11/19/2017 | 04:33:19 | -73.00, -76.96 | 87.54 | 3.78 | 17 |
29 | 11/19/2017 | 05:23:41 | 72.99, 90.43 | 92.46 | 11/19/2017 | 05:24:04 | 72.96, 90.44 | 92.43 | 3.61 | 23 |
30 | 11/19/2017 | 06:14:23 | -72.99,-102.25 | 87.54 | 11/19/2017 | 06:14:49 | -73.01,-102.35 | 87.52 | 3.60 | 26 |
31 | 11/19/2017 | 07:05:03 | 72.97, 65.03 | 92.45 | 11/19/2017 | 07:05:34 | 72.97, 65.05 | 92.45 | 0.69 | 31 |
32 | 11/19/2017 | 07:55:45 | -72.97,-127.64 | 87.54 | 11/19/2017 | 07:56:18 | -72.96,-127.63 | 87.55 | 0.68 | 33 |
33 | 11/19/2017 | 08:46:23 | 72.99, 39.74 | 92.49 | 11/19/2017 | 08:47:03 | 72.97, 39.66 | 92.47 | 3.32 | 40 |
34 | 11/19/2017 | 09:37:06 | -72.94,-153.04 | 87.55 | 11/19/2017 | 09:37:47 | -72.97,-153.01 | 87.53 | 3.20 | 41 |
35 | 11/19/2017 | 10:27:45 | 72.97, 14.35 | 92.48 | 11/19/2017 | 10:28:33 | 72.98, 14.28 | 92.49 | 2.74 | 48 |
36 | 11/19/2017 | 11:18:27 | -72.97,-178.32 | 87.51 | 11/19/2017 | 11:19:17 | -72.98,-178.40 | 87.51 | 2.67 | 50 |
37 | 11/19/2017 | 12:09:07 | 72.94, -11.05 | 92.48 | 11/19/2017 | 12:10:02 | 72.93, -11.00 | 92.46 | 1.55 | 55 |
38 | 11/19/2017 | 12:59:49 | -72.94, 156.28 | 87.52 | 11/19/2017 | 13:00:46 | -72.93, 156.32 | 87.54 | 1.65 | 57 |
39 | 11/19/2017 | 13:50:28 | 72.96, -36.33 | 92.52 | 11/19/2017 | 13:51:32 | 72.94, -36.39 | 92.49 | 3.27 | 64 |
40 | 11/19/2017 | 14:41:11 | -72.91, 130.89 | 87.53 | 11/19/2017 | 14:42:16 | -72.94, 130.93 | 87.51 | 2.84 | 65 |
41 | 11/19/2017 | 15:31:50 | 72.94, -61.73 | 92.51 | 11/19/2017 | 15:33:02 | 72.95, -61.78 | 92.51 | 1.81 | 72 |
42 | 11/19/2017 | 16:22:32 | -72.94, 105.60 | 87.49 | 11/19/2017 | 16:23:46 | -72.94, 105.55 | 87.49 | 1.80 | 74 |
43 | 11/19/2017 | 17:13:16 | 72.71, -87.54 | 92.31 | 11/19/2017 | 17:14:28 | 72.75, -86.74 | 92.32 | 26.96 | 72 |
44 | 11/19/2017 | 18:03:59 | -72.66, 79.68 | 87.74 | 11/19/2017 | 18:05:11 | -72.70, 80.69 | 87.73 | 33.47 | 72 |
45 | 11/19/2017 | 18:54:44 | 72.38,-113.55 | 92.01 | 11/19/2017 | 18:55:52 | 72.45,-111.50 | 92.02 | 69.25 | 68 |
46 | 11/19/2017 | 19:45:27 | -72.33, 53.68 | 88.03 | 11/19/2017 | 19:46:35 | -72.40, 55.92 | 88.03 | 75.61 | 68 |
Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 11/12/2017
Download SNOs between METOP-A and NPP since TLE EPOCH: 11/12/2017 in txt file.
Historical Predictions of SNOs between METOP-A and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service