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: 4/1/2020
| 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 | 04/01/2020 | 11:25:16 | -79.42, 84.99 | 92.08 | 04/01/2020 | 11:24:22 | -79.42, 84.94 | 92.02 | 1.22 | 54 |
| 2 | 04/01/2020 | 12:14:34 | 79.72,-105.24 | 87.47 | 04/01/2020 | 12:14:57 | 79.73,-105.13 | 87.44 | 2.17 | 23 |
| 3 | 04/04/2020 | 03:41:43 | -79.48,-158.75 | 93.20 | 04/04/2020 | 03:41:16 | -79.47,-158.88 | 93.15 | 2.94 | 27 |
| 4 | 04/04/2020 | 04:31:01 | 79.77, 11.03 | 86.35 | 04/04/2020 | 04:31:51 | 79.77, 11.05 | 86.31 | 0.49 | 50 |
| 5 | 04/06/2020 | 19:58:07 | -79.64, -41.72 | 94.47 | 04/06/2020 | 19:58:06 | -79.65, -41.62 | 94.49 | 2.22 | 1 |
| 6 | 04/06/2020 | 20:44:59 | 81.34,-175.49 | 77.00 | 04/06/2020 | 20:46:11 | 80.55,-177.02 | 76.60 | 91.31 | 72 |
| 7 | 04/09/2020 | 11:25:12 | 79.45, -94.81 | 84.81 | 04/09/2020 | 11:24:21 | 79.45, -94.85 | 84.86 | 1.04 | 51 |
| 8 | 04/09/2020 | 12:14:32 | -79.72, 74.76 | 95.61 | 04/09/2020 | 12:14:58 | -79.72, 74.83 | 95.64 | 1.46 | 26 |
| 9 | 04/12/2020 | 03:41:38 | 79.53, 21.61 | 83.70 | 04/12/2020 | 03:41:14 | 79.52, 21.54 | 83.73 | 1.39 | 24 |
| 10 | 04/12/2020 | 04:30:58 | -79.79,-168.78 | 96.72 | 04/12/2020 | 04:31:51 | -79.80,-168.72 | 96.77 | 1.20 | 53 |
| 11 | 04/14/2020 | 19:09:11 | -78.28, -37.42 | 95.57 | 04/14/2020 | 19:07:57 | -78.38, -37.87 | 95.46 | 14.51 | 74 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 4/1/2020
Download SNOs between AURA and NPP since TLE EPOCH: 04/01/2020 in txt file.
Historical Predictions of SNOs between AURA and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service