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: 1/18/2020
| 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 | 01/20/2020 | 11:25:02 | 79.45, -94.75 | 112.79 | 01/20/2020 | 11:24:02 | 79.44, -94.90 | 112.86 | 3.13 | 60 |
| 2 | 01/20/2020 | 12:14:22 | -79.72, 74.81 | 67.61 | 01/20/2020 | 12:14:39 | -79.71, 74.77 | 67.62 | 0.66 | 17 |
| 3 | 01/23/2020 | 03:41:29 | 79.54, 21.79 | 112.10 | 01/23/2020 | 03:40:52 | 79.53, 21.67 | 112.15 | 2.60 | 37 |
| 4 | 01/23/2020 | 04:30:49 | -79.81,-168.60 | 68.31 | 01/23/2020 | 04:31:29 | -79.81,-168.61 | 68.34 | 0.38 | 40 |
| 5 | 01/25/2020 | 19:57:56 | 79.63, 138.32 | 111.37 | 01/25/2020 | 19:57:42 | 79.63, 138.25 | 111.39 | 1.69 | 14 |
| 6 | 01/25/2020 | 20:47:17 | -79.86, -52.30 | 68.99 | 01/25/2020 | 20:48:20 | -79.86, -52.28 | 69.04 | 0.55 | 63 |
| 7 | 01/28/2020 | 11:25:02 | -79.55, 85.93 | 69.15 | 01/28/2020 | 11:23:53 | -79.55, 86.07 | 69.12 | 2.87 | 69 |
| 8 | 01/28/2020 | 12:14:23 | 79.72,-105.16 | 110.59 | 01/28/2020 | 12:14:32 | 79.72,-105.18 | 110.59 | 0.38 | 9 |
| 9 | 01/31/2020 | 03:41:31 | -79.52,-158.37 | 69.80 | 01/31/2020 | 03:40:46 | -79.51,-158.47 | 69.75 | 2.03 | 45 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 1/18/2020
Download SNOs between AURA and NPP since TLE EPOCH: 01/18/2020 in txt file.
Historical Predictions of SNOs between AURA and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service