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: 1/12/2020
| 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 | 01/15/2020 | 03:41:27 | -79.58,-157.96 | 66.45 | 01/15/2020 | 03:40:58 | -79.58,-157.98 | 66.43 | 0.31 | 29 |
| 2 | 01/15/2020 | 04:30:46 | 79.83, 11.56 | 113.18 | 01/15/2020 | 04:31:34 | 79.84, 11.67 | 113.12 | 2.20 | 48 |
| 3 | 01/17/2020 | 19:57:55 | -79.64, -41.61 | 67.00 | 01/17/2020 | 19:57:49 | -79.64, -41.63 | 66.99 | 0.46 | 6 |
| 4 | 01/17/2020 | 20:47:14 | 79.89, 127.92 | 112.63 | 01/17/2020 | 20:48:25 | 79.90, 128.03 | 112.56 | 2.29 | 71 |
| 5 | 01/20/2020 | 11:25:03 | 79.43, -94.87 | 112.81 | 01/20/2020 | 11:24:03 | 79.43, -94.99 | 112.88 | 2.46 | 60 |
| 6 | 01/20/2020 | 12:14:22 | -79.74, 74.99 | 67.65 | 01/20/2020 | 12:14:39 | -79.74, 74.99 | 67.66 | 0.18 | 17 |
| 7 | 01/23/2020 | 03:41:28 | 79.56, 21.92 | 112.07 | 01/23/2020 | 03:40:51 | 79.56, 21.85 | 112.11 | 1.49 | 37 |
| 8 | 01/23/2020 | 04:30:49 | -79.80,-168.71 | 68.29 | 01/23/2020 | 04:31:29 | -79.80,-168.68 | 68.32 | 0.85 | 40 |
| 9 | 01/25/2020 | 19:57:55 | 79.65, 138.44 | 111.34 | 01/25/2020 | 19:57:41 | 79.65, 138.44 | 111.35 | 0.03 | 14 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 1/12/2020
Download SNOs between AURA and NPP since TLE EPOCH: 01/12/2020 in txt file.
Historical Predictions of SNOs between AURA and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service