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: 7/31/2018
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 | 07/31/2018 | 13:38:23 | -73.42, 145.76 | 124.49 | 07/31/2018 | 13:38:25 | -73.41, 145.85 | 124.51 | 3.41 | 2 |
2 | 07/31/2018 | 14:29:02 | 73.44, -46.85 | 55.54 | 07/31/2018 | 14:29:12 | 73.46, -46.95 | 55.56 | 3.51 | 10 |
3 | 07/31/2018 | 15:19:44 | -73.44, 120.46 | 124.46 | 07/31/2018 | 15:19:55 | -73.41, 120.47 | 124.49 | 3.61 | 11 |
4 | 07/31/2018 | 16:10:24 | 73.42, -72.26 | 55.53 | 07/31/2018 | 16:10:41 | 73.41, -72.22 | 55.52 | 1.32 | 17 |
5 | 07/31/2018 | 17:01:06 | -73.41, 95.06 | 124.46 | 07/31/2018 | 17:01:25 | -73.41, 95.09 | 124.47 | 1.00 | 19 |
6 | 07/31/2018 | 17:51:46 | 73.39, -97.66 | 55.53 | 07/31/2018 | 17:52:11 | 73.41, -97.60 | 55.54 | 3.27 | 25 |
7 | 07/31/2018 | 18:42:27 | -73.44, 69.77 | 124.43 | 07/31/2018 | 18:42:55 | -73.41, 69.71 | 124.45 | 3.09 | 28 |
8 | 07/31/2018 | 19:33:07 | 73.41,-122.95 | 55.56 | 07/31/2018 | 19:33:41 | 73.41,-122.98 | 55.56 | 1.14 | 34 |
9 | 07/31/2018 | 20:23:49 | -73.41, 44.37 | 124.43 | 07/31/2018 | 20:24:25 | -73.42, 44.33 | 124.43 | 1.49 | 36 |
10 | 07/31/2018 | 21:14:29 | 73.38,-148.35 | 55.56 | 07/31/2018 | 21:15:10 | 73.37,-148.25 | 55.53 | 3.68 | 41 |
11 | 07/31/2018 | 22:05:11 | -73.38, 18.97 | 124.44 | 07/31/2018 | 22:05:54 | -73.37, 19.07 | 124.47 | 3.36 | 43 |
12 | 07/31/2018 | 22:55:50 | 73.40,-173.64 | 55.59 | 07/31/2018 | 22:56:41 | 73.42,-173.74 | 55.60 | 3.60 | 51 |
13 | 07/31/2018 | 23:46:32 | -73.40, -6.32 | 124.40 | 07/31/2018 | 23:47:24 | -73.37, -6.31 | 124.45 | 3.48 | 52 |
14 | 08/01/2018 | 00:37:12 | 73.38, 160.96 | 55.59 | 08/01/2018 | 00:38:10 | 73.37, 160.99 | 55.57 | 1.23 | 58 |
15 | 08/01/2018 | 01:27:54 | -73.37, -31.72 | 124.41 | 08/01/2018 | 01:28:54 | -73.37, -31.69 | 124.43 | 0.97 | 60 |
16 | 08/01/2018 | 02:18:33 | 73.40, 135.66 | 55.62 | 08/01/2018 | 02:19:40 | 73.37, 135.61 | 55.59 | 3.11 | 67 |
17 | 08/01/2018 | 03:09:15 | -73.40, -57.01 | 124.37 | 08/01/2018 | 03:10:24 | -73.38, -57.07 | 124.41 | 2.98 | 69 |
18 | 08/01/2018 | 03:59:56 | 73.32, 110.15 | 55.58 | 08/01/2018 | 04:01:09 | 73.33, 110.34 | 55.55 | 6.22 | 73 |
19 | 08/01/2018 | 04:50:39 | -73.27, -82.64 | 124.46 | 08/01/2018 | 04:51:53 | -73.33, -82.34 | 124.44 | 11.58 | 74 |
20 | 08/01/2018 | 05:41:24 | 72.99, 84.10 | 55.32 | 08/01/2018 | 05:42:34 | 73.08, 85.52 | 55.29 | 47.25 | 70 |
21 | 08/01/2018 | 06:32:07 | -72.94,-108.68 | 124.72 | 08/01/2018 | 06:33:16 | -72.98,-106.95 | 124.81 | 56.65 | 69 |
22 | 08/01/2018 | 07:22:51 | 72.70, 58.17 | 55.10 | 08/01/2018 | 07:23:57 | 72.73, 60.89 | 54.92 | 89.87 | 66 |
Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 7/31/2018
Download SNOs between METOP-A and NPP since TLE EPOCH: 07/31/2018 in txt file.
Historical Predictions of SNOs between METOP-A and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service