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: 4/3/2017
| 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 | 02:55:50 | 68.36, 134.64 | 61.77 | 04/06/2017 | 02:56:49 | 68.36, 134.59 | 61.77 | 1.99 | 59 |
| 2 | 04/06/2017 | 03:46:32 | -68.26, -57.92 | 118.35 | 04/06/2017 | 03:46:19 | -68.25, -57.91 | 118.36 | 1.01 | 13 |
| 3 | 04/06/2017 | 04:37:05 | 67.55, 110.27 | 60.92 | 04/06/2017 | 04:35:55 | 67.64, 109.02 | 61.03 | 53.66 | 70 |
| 4 | 04/08/2017 | 19:12:46 | 68.35,-109.59 | 60.76 | 04/08/2017 | 19:13:18 | 68.33,-109.56 | 60.73 | 2.57 | 32 |
| 5 | 04/08/2017 | 20:03:27 | -68.20, 57.92 | 119.42 | 04/08/2017 | 20:02:48 | -68.22, 57.94 | 119.39 | 2.86 | 39 |
| 6 | 04/11/2017 | 10:39:04 | -68.78,-161.70 | 119.79 | 04/11/2017 | 10:40:15 | -68.69,-160.89 | 119.90 | 34.13 | 71 |
| 7 | 04/11/2017 | 11:29:41 | 68.30, 6.25 | 59.71 | 04/11/2017 | 11:29:47 | 68.30, 6.28 | 59.70 | 1.36 | 6 |
| 8 | 04/11/2017 | 12:20:22 | -68.14, 173.76 | 120.47 | 04/11/2017 | 12:19:18 | -68.13, 173.72 | 120.47 | 2.18 | 64 |
| 9 | 04/14/2017 | 02:55:52 | -68.35, -45.36 | 121.20 | 04/14/2017 | 02:56:49 | -68.37, -45.40 | 121.19 | 2.06 | 57 |
| 10 | 04/14/2017 | 03:46:36 | 68.25, 122.08 | 58.68 | 04/14/2017 | 03:46:16 | 68.25, 122.11 | 58.69 | 1.29 | 20 |
| 11 | 04/14/2017 | 04:37:06 | -67.50, -69.67 | 122.09 | 04/14/2017 | 04:35:56 | -67.59, -71.03 | 121.99 | 58.54 | 70 |
| 12 | 04/16/2017 | 19:12:46 | -68.30, 70.47 | 122.21 | 04/16/2017 | 19:13:17 | -68.32, 70.42 | 122.20 | 2.35 | 31 |
| 13 | 04/16/2017 | 20:03:30 | 68.20,-122.09 | 57.68 | 04/16/2017 | 20:02:44 | 68.20,-122.07 | 57.68 | 0.95 | 46 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 4/3/2017
Download SNOs between NPP and TERRA since TLE EPOCH: 04/03/2017 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service