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: 3/7/2019
| 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 | 03/09/2019 | 03:41:44 | 79.60, 22.24 | 97.26 | 03/09/2019 | 03:41:24 | 79.59, 22.09 | 97.30 | 3.09 | 20 |
| 2 | 03/09/2019 | 04:31:05 | -79.83,-168.42 | 83.11 | 03/09/2019 | 04:32:02 | -79.82,-168.54 | 83.13 | 2.42 | 57 |
| 3 | 03/11/2019 | 19:10:04 | -76.36, -45.09 | 79.66 | 03/11/2019 | 19:08:50 | -76.58, -46.22 | 79.47 | 38.41 | 74 |
| 4 | 03/11/2019 | 19:58:12 | 79.71, 138.88 | 96.04 | 03/11/2019 | 19:58:14 | 79.71, 138.85 | 96.04 | 0.66 | 2 |
| 5 | 03/14/2019 | 11:25:22 | -79.52, 85.76 | 84.75 | 03/14/2019 | 11:24:29 | -79.51, 85.66 | 84.69 | 2.25 | 53 |
| 6 | 03/14/2019 | 12:14:40 | 79.81,-104.48 | 94.81 | 03/14/2019 | 12:15:04 | 79.81,-104.39 | 94.78 | 1.91 | 24 |
| 7 | 03/17/2019 | 03:41:49 | -79.62,-157.65 | 85.97 | 03/17/2019 | 03:41:18 | -79.62,-157.63 | 85.95 | 0.53 | 31 |
| 8 | 03/17/2019 | 04:31:10 | 79.80, 11.29 | 93.76 | 03/17/2019 | 04:31:57 | 79.79, 11.20 | 93.74 | 1.92 | 47 |
| 9 | 03/19/2019 | 19:58:19 | -79.64, -41.62 | 87.08 | 03/19/2019 | 19:58:11 | -79.63, -41.76 | 87.05 | 2.97 | 8 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 3/7/2019
Download SNOs between AURA and NPP since TLE EPOCH: 03/07/2019 in txt file.
Historical Predictions of SNOs between AURA and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service