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: 3/27/2020
| 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 | 03/29/2020 | 19:58:10 | 79.58, 137.82 | 88.75 | 03/29/2020 | 19:58:07 | 79.57, 137.72 | 88.77 | 1.99 | 3 |
| 2 | 03/29/2020 | 20:47:27 | -79.94, -51.77 | 91.83 | 03/29/2020 | 20:48:41 | -79.92, -51.72 | 91.89 | 2.06 | 74 |
| 3 | 04/01/2020 | 11:25:17 | -79.41, 84.92 | 92.06 | 04/01/2020 | 11:24:23 | -79.41, 84.85 | 92.01 | 1.34 | 54 |
| 4 | 04/01/2020 | 12:14:35 | 79.71,-105.35 | 87.50 | 04/01/2020 | 12:14:58 | 79.71,-105.25 | 87.46 | 2.21 | 23 |
| 5 | 04/04/2020 | 03:41:43 | -79.47,-158.82 | 93.19 | 04/04/2020 | 03:41:16 | -79.46,-158.97 | 93.14 | 3.15 | 27 |
| 6 | 04/04/2020 | 04:31:01 | 79.76, 10.93 | 86.37 | 04/04/2020 | 04:31:51 | 79.76, 10.94 | 86.33 | 0.40 | 50 |
| 7 | 04/06/2020 | 19:58:07 | -79.63, -41.78 | 94.46 | 04/06/2020 | 19:58:06 | -79.64, -41.69 | 94.47 | 1.86 | 1 |
| 8 | 04/06/2020 | 20:45:02 | 81.40,-176.77 | 77.18 | 04/06/2020 | 20:46:14 | 80.63,-178.15 | 76.78 | 89.35 | 72 |
| 9 | 04/09/2020 | 11:25:13 | 79.44, -94.87 | 84.83 | 04/09/2020 | 11:24:22 | 79.43, -94.94 | 84.88 | 1.55 | 51 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 3/27/2020
Download SNOs between AURA and NPP since TLE EPOCH: 03/27/2020 in txt file.
Historical Predictions of SNOs between AURA and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service