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: 1/31/2017
| 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 | 02/01/2017 | 19:08:25 | -79.61, -29.43 | 70.58 | 02/01/2017 | 19:07:56 | -79.62, -29.31 | 70.58 | 2.55 | 29 |
| 2 | 02/01/2017 | 19:57:45 | 79.83, 139.87 | 109.08 | 02/01/2017 | 19:58:34 | 79.83, 139.92 | 109.04 | 1.02 | 49 |
| 3 | 02/04/2017 | 11:24:54 | -79.65, 86.71 | 71.40 | 02/04/2017 | 11:24:48 | -79.64, 86.69 | 71.39 | 0.56 | 6 |
| 4 | 02/04/2017 | 12:14:15 | 79.83,-104.28 | 108.32 | 02/04/2017 | 12:15:27 | 79.82,-104.38 | 108.29 | 2.00 | 72 |
| 5 | 02/07/2017 | 02:52:03 | 79.44, 33.52 | 108.11 | 02/07/2017 | 02:51:03 | 79.43, 33.38 | 108.19 | 3.09 | 60 |
| 6 | 02/07/2017 | 03:41:24 | -79.68,-157.18 | 72.25 | 02/07/2017 | 03:41:41 | -79.67,-157.32 | 72.23 | 2.96 | 17 |
| 7 | 02/09/2017 | 19:08:30 | 79.58, 150.35 | 107.08 | 02/09/2017 | 19:07:52 | 79.59, 150.42 | 107.09 | 1.55 | 38 |
| 8 | 02/09/2017 | 19:57:51 | -79.81, -40.29 | 73.28 | 02/09/2017 | 19:58:30 | -79.81, -40.21 | 73.33 | 1.73 | 39 |
| 9 | 02/12/2017 | 11:24:59 | 79.63, -93.37 | 106.13 | 02/12/2017 | 11:24:44 | 79.64, -93.35 | 106.14 | 0.49 | 15 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 1/31/2017
Download SNOs between AURA and NPP since TLE EPOCH: 01/31/2017 in txt file.
Historical Predictions of SNOs between AURA and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service