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: 12/31/2018
| 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 | 12/31/2018 | 18:22:47 | 68.57, -97.32 | 91.53 | 12/31/2018 | 18:23:59 | 68.50, -97.00 | 91.46 | 14.80 | 72 |
| 2 | 12/31/2018 | 19:13:25 | -68.26, 70.39 | 88.79 | 12/31/2018 | 19:13:31 | -68.28, 70.36 | 88.78 | 2.29 | 6 |
| 3 | 12/31/2018 | 20:04:09 | 68.14,-122.15 | 91.09 | 12/31/2018 | 20:02:58 | 68.17,-122.12 | 91.12 | 3.39 | 71 |
| 4 | 01/03/2019 | 10:39:37 | 68.38, 18.70 | 91.11 | 01/03/2019 | 10:40:29 | 68.39, 18.74 | 91.12 | 2.50 | 52 |
| 5 | 01/03/2019 | 11:30:18 | -68.23,-173.79 | 89.05 | 01/03/2019 | 11:30:00 | -68.23,-173.83 | 89.06 | 1.37 | 18 |
| 6 | 01/03/2019 | 12:20:48 | 67.36, -5.41 | 90.06 | 01/03/2019 | 12:19:40 | 67.39, -7.14 | 90.12 | 74.11 | 68 |
| 7 | 01/06/2019 | 02:56:31 | 68.35, 134.51 | 90.79 | 01/06/2019 | 02:56:59 | 68.34, 134.55 | 90.78 | 2.35 | 28 |
| 8 | 01/06/2019 | 03:47:12 | -68.20, -57.98 | 89.37 | 01/06/2019 | 03:46:30 | -68.17, -58.01 | 89.39 | 2.90 | 42 |
| 9 | 01/08/2019 | 18:22:47 | -68.75, 82.44 | 89.13 | 01/08/2019 | 18:23:58 | -68.62, 83.13 | 89.28 | 31.71 | 71 |
| 10 | 01/08/2019 | 19:13:24 | 68.27,-109.62 | 90.38 | 01/08/2019 | 19:13:29 | 68.28,-109.63 | 90.39 | 1.38 | 5 |
| 11 | 01/08/2019 | 20:04:06 | -68.17, 57.82 | 89.73 | 01/08/2019 | 20:02:59 | -68.18, 57.87 | 89.73 | 2.17 | 67 |
| 12 | 01/11/2019 | 10:39:34 | -68.35,-161.26 | 89.93 | 01/11/2019 | 10:40:32 | -68.34,-161.33 | 89.94 | 3.02 | 58 |
| 13 | 01/11/2019 | 11:30:18 | 68.24, 6.18 | 89.97 | 01/11/2019 | 11:29:59 | 68.22, 6.18 | 89.94 | 2.55 | 19 |
| 14 | 01/11/2019 | 12:20:49 | -67.55, 174.36 | 90.76 | 01/11/2019 | 12:19:39 | -67.56, 173.05 | 90.71 | 55.87 | 70 |
| 15 | 01/14/2019 | 02:56:27 | -68.33, -45.46 | 90.39 | 01/14/2019 | 02:57:00 | -68.34, -45.45 | 90.38 | 1.50 | 33 |
| 16 | 01/14/2019 | 03:47:10 | 68.17, 122.05 | 89.45 | 01/14/2019 | 03:46:28 | 68.16, 121.99 | 89.45 | 2.78 | 42 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 12/31/2018
Download SNOs between NPP and TERRA since TLE EPOCH: 12/31/2018 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service