Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between AURA and NPP Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/31/2019
| Index | Date (AURA) | Time (AURA) | Lat,Lon (AURA) | SZA (AURA ) | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Distance(km) | Time Diff (sec) |
| 1 | 01/01/2020 | 19:08:29 | 79.45, 149.39 | 115.22 | 01/01/2020 | 19:07:22 | 79.45, 149.38 | 115.27 | 0.17 | 67 |
| 2 | 01/01/2020 | 19:57:48 | -79.75, -40.81 | 65.22 | 01/01/2020 | 19:57:58 | -79.76, -40.66 | 65.25 | 3.14 | 10 |
| 3 | 01/04/2020 | 11:24:56 | 79.50, -94.43 | 114.97 | 01/04/2020 | 11:24:14 | 79.49, -94.52 | 115.02 | 1.90 | 42 |
| 4 | 01/04/2020 | 12:14:15 | -79.80, 75.40 | 65.47 | 01/04/2020 | 12:14:50 | -79.80, 75.47 | 65.51 | 1.35 | 35 |
| 5 | 01/07/2020 | 03:41:19 | 79.65, 22.53 | 114.51 | 01/07/2020 | 03:41:01 | 79.66, 22.67 | 114.50 | 2.98 | 18 |
| 6 | 01/07/2020 | 04:30:41 | -79.84,-168.40 | 65.78 | 01/07/2020 | 04:31:41 | -79.83,-168.41 | 65.82 | 0.25 | 60 |
| 7 | 01/09/2020 | 19:08:27 | -79.43, -30.76 | 65.48 | 01/09/2020 | 19:07:17 | -79.43, -30.79 | 65.42 | 0.61 | 70 |
| 8 | 01/09/2020 | 19:57:45 | 79.72, 138.95 | 114.11 | 01/09/2020 | 19:57:52 | 79.72, 139.03 | 114.09 | 1.71 | 7 |
| 9 | 01/12/2020 | 11:24:53 | -79.50, 85.63 | 65.93 | 01/12/2020 | 11:24:08 | -79.50, 85.55 | 65.88 | 1.74 | 45 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 12/31/2019
Download SNOs between AURA and NPP since TLE EPOCH: 12/31/2019 in txt file.
Historical Predictions of SNOs between AURA and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service