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: 12/17/2017
| 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 | 12/18/2017 | 02:06:05 | -69.45, -34.28 | 87.27 | 12/18/2017 | 02:07:11 | -69.34, -31.80 | 87.39 | 97.85 | 66 |
| 2 | 12/18/2017 | 02:56:30 | 68.32, 134.56 | 91.59 | 12/18/2017 | 02:56:54 | 68.35, 134.59 | 91.62 | 3.24 | 24 |
| 3 | 12/18/2017 | 03:47:11 | -68.17, -57.93 | 88.56 | 12/18/2017 | 03:46:25 | -68.18, -57.97 | 88.55 | 1.78 | 46 |
| 4 | 12/20/2017 | 18:22:46 | -68.75, 82.46 | 87.93 | 12/20/2017 | 18:23:57 | -68.64, 83.17 | 88.05 | 31.52 | 71 |
| 5 | 12/20/2017 | 19:13:23 | 68.27,-109.60 | 91.59 | 12/20/2017 | 19:13:29 | 68.25,-109.66 | 91.57 | 2.88 | 6 |
| 6 | 12/20/2017 | 20:04:05 | -68.17, 57.84 | 88.52 | 12/20/2017 | 20:02:59 | -68.15, 57.86 | 88.54 | 2.44 | 66 |
| 7 | 12/23/2017 | 10:39:33 | -68.38,-161.28 | 88.31 | 12/23/2017 | 10:40:37 | -68.40,-161.26 | 88.29 | 2.81 | 64 |
| 8 | 12/23/2017 | 11:30:17 | 68.27, 6.17 | 91.58 | 12/23/2017 | 11:30:05 | 68.24, 6.18 | 91.55 | 3.41 | 12 |
| 9 | 12/23/2017 | 12:20:52 | -67.79, 174.09 | 88.90 | 12/23/2017 | 12:19:40 | -67.86, 173.37 | 88.83 | 30.83 | 72 |
| 10 | 12/26/2017 | 02:56:27 | -68.38, -45.51 | 88.37 | 12/26/2017 | 02:57:16 | -68.36, -45.47 | 88.40 | 2.64 | 49 |
| 11 | 12/26/2017 | 03:47:10 | 68.22, 122.01 | 91.47 | 12/26/2017 | 03:46:44 | 68.19, 121.97 | 91.44 | 3.25 | 26 |
| 12 | 12/26/2017 | 04:37:36 | -67.26, -69.50 | 89.51 | 12/26/2017 | 04:36:28 | -67.32, -71.40 | 89.43 | 81.99 | 68 |
| 13 | 12/28/2017 | 19:13:19 | -68.33, 70.33 | 88.54 | 12/28/2017 | 19:13:56 | -68.34, 70.33 | 88.54 | 1.05 | 37 |
| 14 | 12/28/2017 | 20:04:02 | 68.17,-122.16 | 91.30 | 12/28/2017 | 20:03:24 | 68.17,-122.22 | 91.30 | 2.65 | 38 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 12/17/2017
Download SNOs between NPP and TERRA since TLE EPOCH: 12/17/2017 in txt file.
Historical Predictions of SNOs between NPP and TERRA
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service