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: 2/12/2019
| 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 | 02/13/2019 | 02:52:44 | 78.08, 25.84 | 108.18 | 02/13/2019 | 02:51:30 | 78.21, 25.36 | 108.28 | 18.21 | 74 |
| 2 | 02/13/2019 | 03:41:30 | -79.75,-156.65 | 74.11 | 02/13/2019 | 03:41:32 | -79.76,-156.51 | 74.14 | 2.90 | 2 |
| 3 | 02/15/2019 | 19:08:40 | 79.50, 149.76 | 105.38 | 02/15/2019 | 19:07:49 | 79.49, 149.64 | 105.44 | 2.36 | 51 |
| 4 | 02/15/2019 | 19:58:01 | -79.73, -40.90 | 74.99 | 02/15/2019 | 19:58:27 | -79.73, -41.03 | 74.98 | 2.54 | 26 |
| 5 | 02/18/2019 | 11:25:07 | 79.62, -93.47 | 104.27 | 02/18/2019 | 11:24:39 | 79.62, -93.51 | 104.29 | 0.88 | 28 |
| 6 | 02/18/2019 | 12:14:29 | -79.82, 75.65 | 76.05 | 02/18/2019 | 12:15:18 | -79.82, 75.59 | 76.08 | 1.19 | 49 |
| 7 | 02/21/2019 | 03:41:34 | 79.71, 23.03 | 103.19 | 02/21/2019 | 03:41:29 | 79.71, 23.07 | 103.18 | 0.96 | 5 |
| 8 | 02/21/2019 | 04:30:56 | -79.90,-167.82 | 77.13 | 02/21/2019 | 04:32:08 | -79.90,-167.80 | 77.19 | 0.62 | 72 |
| 9 | 02/23/2019 | 19:08:44 | -79.50, -30.18 | 77.48 | 02/23/2019 | 19:07:45 | -79.50, -30.30 | 77.42 | 2.60 | 59 |
| 10 | 02/23/2019 | 19:58:01 | 79.82, 139.79 | 102.03 | 02/23/2019 | 19:58:19 | 79.83, 139.94 | 101.99 | 3.10 | 18 |
| 11 | 02/26/2019 | 11:25:11 | -79.62, 86.53 | 78.65 | 02/26/2019 | 11:24:35 | -79.62, 86.52 | 78.62 | 0.18 | 36 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 2/12/2019
Download SNOs between AURA and NPP since TLE EPOCH: 02/12/2019 in txt file.
Historical Predictions of SNOs between AURA and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service