Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NPP and TERRA Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/31/2019
Index | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Date (TERRA) | Time (TERRA) | Lat,Lon (TERRA) | SZA (TERRA ) | Distance(km) | Time Diff (sec) |
1 | 02/01/2019 | 18:22:40 | 68.73, -97.53 | 85.73 | 02/01/2019 | 18:23:51 | 68.59, -96.87 | 85.56 | 30.93 | 71 |
2 | 02/01/2019 | 19:13:14 | -68.27, 70.39 | 94.76 | 02/01/2019 | 19:13:24 | -68.27, 70.37 | 94.77 | 0.84 | 10 |
3 | 02/01/2019 | 20:03:58 | 68.15,-122.14 | 85.10 | 02/01/2019 | 20:02:51 | 68.15,-122.13 | 85.11 | 0.70 | 67 |
4 | 02/04/2019 | 10:39:26 | 68.35, 18.75 | 84.55 | 02/04/2019 | 10:40:23 | 68.33, 18.69 | 84.52 | 3.46 | 57 |
5 | 02/04/2019 | 11:30:07 | -68.21,-173.76 | 95.61 | 02/04/2019 | 11:29:53 | -68.23,-173.79 | 95.59 | 2.61 | 14 |
6 | 02/04/2019 | 12:20:40 | 67.49, -5.56 | 83.64 | 02/04/2019 | 12:19:30 | 67.55, -6.94 | 83.74 | 58.94 | 70 |
7 | 02/07/2019 | 02:56:20 | 68.34, 134.53 | 83.73 | 02/07/2019 | 02:56:51 | 68.34, 134.59 | 83.72 | 2.42 | 31 |
8 | 02/07/2019 | 03:47:01 | -68.20, -57.98 | 96.43 | 02/07/2019 | 03:46:22 | -68.19, -57.96 | 96.44 | 1.61 | 39 |
9 | 02/09/2019 | 18:22:37 | -68.83, 82.35 | 96.60 | 02/09/2019 | 18:23:48 | -68.70, 83.27 | 96.77 | 39.82 | 71 |
10 | 02/09/2019 | 19:13:13 | 68.29,-109.62 | 82.82 | 02/09/2019 | 19:13:20 | 68.30,-109.58 | 82.83 | 2.01 | 7 |
11 | 02/09/2019 | 20:03:54 | -68.15, 57.87 | 97.34 | 02/09/2019 | 20:02:51 | -68.15, 57.87 | 97.33 | 0.62 | 63 |
12 | 02/12/2019 | 10:39:23 | -68.40,-161.31 | 97.93 | 02/12/2019 | 10:40:22 | -68.38,-161.24 | 97.96 | 3.32 | 59 |
13 | 02/12/2019 | 11:30:05 | 68.23, 6.22 | 81.89 | 02/12/2019 | 11:29:48 | 68.25, 6.25 | 81.91 | 2.78 | 17 |
14 | 02/12/2019 | 12:20:37 | -67.60, 174.32 | 98.78 | 02/12/2019 | 12:19:27 | -67.66, 173.19 | 98.68 | 48.22 | 70 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 1/31/2019
Download SNOs between NPP and TERRA since TLE EPOCH: 01/31/2019 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service