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: 1/1/2019
| 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 | 01/04/2019 | 02:52:02 | -79.48,-146.28 | 65.01 | 01/04/2019 | 02:51:11 | -79.48,-146.30 | 64.97 | 0.34 | 51 |
| 2 | 01/04/2019 | 03:41:21 | 79.74, 23.25 | 114.62 | 01/04/2019 | 03:41:47 | 79.75, 23.30 | 114.59 | 0.93 | 26 |
| 3 | 01/06/2019 | 19:08:29 | -79.54, -29.99 | 65.34 | 01/06/2019 | 19:08:03 | -79.53, -30.10 | 65.30 | 2.45 | 26 |
| 4 | 01/06/2019 | 19:57:48 | 79.80, 139.55 | 114.29 | 01/06/2019 | 19:58:39 | 79.79, 139.50 | 114.26 | 0.93 | 51 |
| 5 | 01/09/2019 | 11:24:54 | -79.70, 87.09 | 65.87 | 01/09/2019 | 11:24:52 | -79.71, 87.20 | 65.89 | 2.33 | 2 |
| 6 | 01/09/2019 | 12:12:56 | 81.74, -75.61 | 109.61 | 01/09/2019 | 12:14:09 | 81.31, -75.10 | 109.36 | 47.80 | 73 |
| 7 | 01/12/2019 | 02:52:03 | 79.45, 33.49 | 114.16 | 01/12/2019 | 02:51:09 | 79.44, 33.39 | 114.22 | 2.13 | 54 |
| 8 | 01/12/2019 | 03:41:22 | -79.75,-156.66 | 66.29 | 01/12/2019 | 03:41:45 | -79.76,-156.60 | 66.32 | 1.25 | 23 |
| 9 | 01/14/2019 | 19:08:30 | 79.53, 149.94 | 113.64 | 01/14/2019 | 19:08:01 | 79.52, 149.83 | 113.69 | 2.42 | 29 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 1/1/2019
Download SNOs between AURA and NPP since TLE EPOCH: 01/01/2019 in txt file.
Historical Predictions of SNOs between AURA and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service