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: 5/7/2017
| 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 | 05/08/2017 | 02:55:58 | 68.41, 134.54 | 51.18 | 05/08/2017 | 02:56:54 | 68.39, 134.60 | 51.16 | 3.37 | 56 |
| 2 | 05/08/2017 | 03:46:38 | -68.22, -57.90 | 129.02 | 05/08/2017 | 03:46:25 | -68.23, -57.96 | 129.02 | 2.89 | 13 |
| 3 | 05/08/2017 | 04:37:11 | 67.50, 110.31 | 50.25 | 05/08/2017 | 04:36:02 | 67.55, 108.90 | 50.30 | 60.02 | 69 |
| 4 | 05/10/2017 | 19:12:52 | 68.33,-109.58 | 50.39 | 05/10/2017 | 19:13:25 | 68.30,-109.63 | 50.37 | 3.15 | 33 |
| 5 | 05/10/2017 | 20:03:33 | -68.19, 57.91 | 129.76 | 05/10/2017 | 20:02:55 | -68.20, 57.88 | 129.75 | 1.59 | 38 |
| 6 | 05/13/2017 | 10:39:11 | -68.85,-161.82 | 129.74 | 05/13/2017 | 10:40:22 | -68.73,-160.87 | 129.87 | 40.45 | 71 |
| 7 | 05/13/2017 | 11:29:47 | 68.30, 6.22 | 49.69 | 05/13/2017 | 11:29:55 | 68.29, 6.23 | 49.67 | 1.96 | 8 |
| 8 | 05/13/2017 | 12:20:28 | -68.16, 173.72 | 130.46 | 05/13/2017 | 12:19:25 | -68.18, 173.74 | 130.44 | 2.44 | 63 |
| 9 | 05/16/2017 | 02:55:58 | -68.40, -45.45 | 130.84 | 05/16/2017 | 02:56:58 | -68.39, -45.41 | 130.85 | 1.79 | 60 |
| 10 | 05/16/2017 | 03:46:42 | 68.28, 122.02 | 49.03 | 05/16/2017 | 03:46:25 | 68.27, 122.09 | 49.03 | 2.87 | 17 |
| 11 | 05/16/2017 | 04:37:14 | -67.66, -69.88 | 131.60 | 05/16/2017 | 04:36:03 | -67.73, -70.91 | 131.53 | 44.42 | 71 |
| 12 | 05/18/2017 | 19:12:51 | -68.33, 70.43 | 131.51 | 05/18/2017 | 19:13:28 | -68.33, 70.39 | 131.51 | 1.65 | 37 |
| 13 | 05/18/2017 | 20:03:35 | 68.20,-122.11 | 48.36 | 05/18/2017 | 20:02:55 | 68.21,-122.11 | 48.37 | 1.15 | 40 |
| 14 | 05/21/2017 | 10:39:12 | 68.82, 18.22 | 48.45 | 05/21/2017 | 10:40:23 | 68.71, 19.10 | 48.33 | 37.22 | 71 |
| 15 | 05/21/2017 | 11:29:46 | -68.30,-173.77 | 132.09 | 05/21/2017 | 11:29:59 | -68.28,-173.80 | 132.12 | 2.87 | 13 |
| 16 | 05/21/2017 | 12:20:30 | 68.18, -6.31 | 47.78 | 05/21/2017 | 12:19:26 | 68.16, -6.29 | 47.76 | 2.56 | 64 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 5/7/2017
Download SNOs between NPP and TERRA since TLE EPOCH: 05/07/2017 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service