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: 4/4/2017
| 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 | 04/06/2017 | 02:55:51 | 68.36, 134.63 | 61.78 | 04/06/2017 | 02:56:50 | 68.36, 134.58 | 61.77 | 1.88 | 59 |
| 2 | 04/06/2017 | 03:46:33 | -68.27, -57.93 | 118.34 | 04/06/2017 | 03:46:20 | -68.25, -57.92 | 118.36 | 2.38 | 13 |
| 3 | 04/06/2017 | 04:37:05 | 67.56, 110.26 | 60.93 | 04/06/2017 | 04:35:55 | 67.63, 109.02 | 61.03 | 53.38 | 70 |
| 4 | 04/08/2017 | 19:12:46 | 68.36,-109.60 | 60.76 | 04/08/2017 | 19:13:18 | 68.34,-109.56 | 60.74 | 3.10 | 32 |
| 5 | 04/08/2017 | 20:03:27 | -68.21, 57.91 | 119.41 | 04/08/2017 | 20:02:48 | -68.23, 57.94 | 119.39 | 2.38 | 39 |
| 6 | 04/11/2017 | 10:39:04 | -68.79,-161.71 | 119.78 | 04/11/2017 | 10:40:15 | -68.70,-160.88 | 119.89 | 34.69 | 71 |
| 7 | 04/11/2017 | 11:29:41 | 68.31, 6.24 | 59.72 | 04/11/2017 | 11:29:47 | 68.31, 6.29 | 59.72 | 2.07 | 6 |
| 8 | 04/11/2017 | 12:20:22 | -68.15, 173.75 | 120.46 | 04/11/2017 | 12:19:18 | -68.15, 173.73 | 120.46 | 1.28 | 64 |
| 9 | 04/14/2017 | 02:55:52 | -68.36, -45.37 | 121.20 | 04/14/2017 | 02:56:49 | -68.39, -45.38 | 121.17 | 3.46 | 57 |
| 10 | 04/14/2017 | 03:46:36 | 68.25, 122.07 | 58.69 | 04/14/2017 | 03:46:17 | 68.22, 122.07 | 58.66 | 3.55 | 19 |
| 11 | 04/14/2017 | 04:37:07 | -67.56, -69.74 | 122.03 | 04/14/2017 | 04:35:56 | -67.61, -71.01 | 121.96 | 53.95 | 71 |
| 12 | 04/16/2017 | 19:12:47 | -68.31, 70.46 | 122.20 | 04/16/2017 | 19:13:19 | -68.30, 70.40 | 122.21 | 2.88 | 32 |
| 13 | 04/16/2017 | 20:03:31 | 68.20,-122.10 | 57.68 | 04/16/2017 | 20:02:46 | 68.18,-122.09 | 57.66 | 2.00 | 45 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 4/4/2017
Download SNOs between NPP and TERRA since TLE EPOCH: 04/04/2017 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service