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: 4/6/2017
| 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 | 04/08/2017 | 19:12:46 | 68.35,-109.59 | 60.76 | 04/08/2017 | 19:13:18 | 68.34,-109.55 | 60.74 | 2.08 | 32 |
| 2 | 04/08/2017 | 20:03:27 | -68.20, 57.92 | 119.41 | 04/08/2017 | 20:02:49 | -68.18, 57.89 | 119.44 | 3.12 | 38 |
| 3 | 04/11/2017 | 10:39:04 | -68.78,-161.70 | 119.79 | 04/11/2017 | 10:40:15 | -68.70,-160.87 | 119.88 | 34.53 | 71 |
| 4 | 04/11/2017 | 11:29:41 | 68.30, 6.25 | 59.71 | 04/11/2017 | 11:29:47 | 68.31, 6.30 | 59.72 | 2.55 | 6 |
| 5 | 04/11/2017 | 12:20:22 | -68.14, 173.76 | 120.46 | 04/11/2017 | 12:19:18 | -68.15, 173.74 | 120.46 | 1.18 | 64 |
| 6 | 04/14/2017 | 02:55:53 | -68.41, -45.43 | 121.15 | 04/14/2017 | 02:56:49 | -68.39, -45.37 | 121.17 | 3.06 | 56 |
| 7 | 04/14/2017 | 03:46:36 | 68.24, 122.08 | 58.68 | 04/14/2017 | 03:46:17 | 68.22, 122.07 | 58.66 | 2.59 | 19 |
| 8 | 04/14/2017 | 04:37:07 | -67.55, -69.74 | 122.04 | 04/14/2017 | 04:35:57 | -67.56, -71.06 | 122.02 | 56.30 | 70 |
| 9 | 04/16/2017 | 19:12:47 | -68.35, 70.40 | 122.16 | 04/16/2017 | 19:13:17 | -68.35, 70.47 | 122.16 | 2.67 | 30 |
| 10 | 04/16/2017 | 20:03:30 | 68.19,-122.08 | 57.67 | 04/16/2017 | 20:02:45 | 68.18,-122.09 | 57.66 | 1.33 | 45 |
| 11 | 04/19/2017 | 10:39:03 | 68.57, 18.57 | 57.15 | 04/19/2017 | 10:40:14 | 68.53, 18.93 | 57.09 | 15.40 | 71 |
| 12 | 04/19/2017 | 11:29:42 | -68.30,-173.76 | 123.14 | 04/19/2017 | 11:29:46 | -68.31,-173.70 | 123.14 | 2.73 | 4 |
| 13 | 04/19/2017 | 12:20:25 | 68.15, -6.25 | 56.69 | 04/19/2017 | 12:19:14 | 68.14, -6.26 | 56.68 | 0.91 | 71 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 4/6/2017
Download SNOs between NPP and TERRA since TLE EPOCH: 04/06/2017 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service