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: 1/4/2019
| 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 | 01/06/2019 | 02:56:31 | 68.33, 134.54 | 90.77 | 01/06/2019 | 02:56:59 | 68.34, 134.56 | 90.78 | 2.10 | 28 |
| 2 | 01/06/2019 | 03:47:12 | -68.18, -57.96 | 89.39 | 01/06/2019 | 03:46:30 | -68.18, -58.00 | 89.39 | 1.64 | 42 |
| 3 | 01/08/2019 | 18:22:45 | -68.68, 82.54 | 89.20 | 01/08/2019 | 18:23:57 | -68.60, 83.11 | 89.30 | 25.09 | 72 |
| 4 | 01/08/2019 | 19:13:23 | 68.25,-109.59 | 90.35 | 01/08/2019 | 19:13:28 | 68.26,-109.65 | 90.37 | 3.03 | 5 |
| 5 | 01/08/2019 | 20:04:05 | -68.15, 57.85 | 89.75 | 01/08/2019 | 20:02:58 | -68.16, 57.86 | 89.75 | 0.67 | 67 |
| 6 | 01/11/2019 | 10:39:34 | -68.38,-161.31 | 89.89 | 01/11/2019 | 10:40:29 | -68.40,-161.25 | 89.89 | 2.82 | 55 |
| 7 | 01/11/2019 | 11:30:17 | 68.22, 6.21 | 89.94 | 01/11/2019 | 11:29:57 | 68.23, 6.19 | 89.95 | 1.17 | 20 |
| 8 | 01/11/2019 | 12:20:47 | -67.48, 174.45 | 90.83 | 01/11/2019 | 12:19:37 | -67.56, 173.06 | 90.71 | 60.01 | 70 |
| 9 | 01/14/2019 | 02:56:27 | -68.30, -45.43 | 90.41 | 01/14/2019 | 02:56:59 | -68.30, -45.48 | 90.42 | 2.11 | 32 |
| 10 | 01/14/2019 | 03:47:11 | 68.20, 122.02 | 89.48 | 01/14/2019 | 03:46:26 | 68.18, 122.02 | 89.47 | 1.51 | 45 |
| 11 | 01/16/2019 | 18:22:43 | 68.60, -97.36 | 89.42 | 01/16/2019 | 18:23:55 | 68.52, -96.97 | 89.32 | 18.33 | 72 |
| 12 | 01/16/2019 | 19:13:21 | -68.28, 70.37 | 90.92 | 01/16/2019 | 19:13:27 | -68.30, 70.41 | 90.90 | 3.03 | 6 |
| 13 | 01/16/2019 | 20:04:04 | 68.12,-122.12 | 88.91 | 01/16/2019 | 20:02:55 | 68.13,-122.15 | 88.93 | 1.86 | 69 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 1/4/2019
Download SNOs between NPP and TERRA since TLE EPOCH: 01/04/2019 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service