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: 5/14/2020
| 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 | 05/16/2020 | 19:08:42 | -79.33, -31.52 | 106.53 | 05/16/2020 | 19:07:28 | -79.33, -31.46 | 106.49 | 1.39 | 74 |
| 2 | 05/16/2020 | 19:58:03 | 79.51, 137.37 | 73.20 | 05/16/2020 | 19:58:07 | 79.51, 137.27 | 73.21 | 2.07 | 4 |
| 3 | 05/19/2020 | 11:25:09 | -79.40, 84.81 | 107.20 | 05/19/2020 | 11:24:21 | -79.39, 84.79 | 107.16 | 0.39 | 48 |
| 4 | 05/19/2020 | 12:14:27 | 79.69,-105.50 | 72.37 | 05/19/2020 | 12:14:56 | 79.69,-105.36 | 72.32 | 2.89 | 29 |
| 5 | 05/22/2020 | 03:41:36 | -79.46,-158.89 | 107.81 | 05/22/2020 | 03:41:14 | -79.45,-158.96 | 107.78 | 1.57 | 22 |
| 6 | 05/22/2020 | 04:30:54 | 79.74, 10.81 | 71.76 | 05/22/2020 | 04:31:49 | 79.75, 10.90 | 71.70 | 1.89 | 55 |
| 7 | 05/24/2020 | 19:08:43 | 79.23, 147.84 | 72.05 | 05/24/2020 | 19:07:29 | 79.25, 147.91 | 72.09 | 2.52 | 74 |
| 8 | 05/24/2020 | 19:58:03 | -79.52, -42.61 | 108.38 | 05/24/2020 | 19:58:07 | -79.51, -42.72 | 108.36 | 2.32 | 4 |
| 9 | 05/27/2020 | 11:25:06 | 79.40, -95.17 | 71.37 | 05/27/2020 | 11:24:18 | 79.41, -95.09 | 71.39 | 1.90 | 48 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 5/14/2020
Download SNOs between AURA and NPP since TLE EPOCH: 05/14/2020 in txt file.
Historical Predictions of SNOs between AURA and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service