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: 9/12/2017
| 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 | 09/13/2017 | 18:19:20 | 77.80, 152.74 | 91.01 | 09/13/2017 | 18:18:06 | 77.91, 152.38 | 91.10 | 14.42 | 74 |
| 2 | 09/13/2017 | 19:08:11 | -79.31, -31.56 | 90.95 | 09/13/2017 | 19:08:14 | -79.32, -31.55 | 90.96 | 0.22 | 3 |
| 3 | 09/16/2017 | 10:35:18 | 79.06, -84.90 | 90.36 | 09/16/2017 | 10:34:33 | 79.05, -85.02 | 90.42 | 2.57 | 45 |
| 4 | 09/16/2017 | 11:24:35 | -79.42, 85.01 | 90.13 | 09/16/2017 | 11:25:07 | -79.42, 85.00 | 90.15 | 0.15 | 32 |
| 5 | 09/19/2017 | 02:51:41 | 79.20, 31.82 | 91.15 | 09/19/2017 | 02:51:25 | 79.19, 31.74 | 91.18 | 1.69 | 16 |
| 6 | 09/19/2017 | 03:41:00 | -79.51,-158.46 | 89.28 | 09/19/2017 | 03:42:01 | -79.51,-158.44 | 89.33 | 0.52 | 61 |
| 7 | 09/21/2017 | 18:18:45 | -79.09, -20.57 | 87.75 | 09/21/2017 | 18:17:40 | -79.10, -20.46 | 87.72 | 2.58 | 65 |
| 8 | 09/21/2017 | 19:08:04 | 79.36, 148.77 | 91.90 | 09/21/2017 | 19:08:17 | 79.36, 148.78 | 91.89 | 0.28 | 13 |
| 9 | 09/24/2017 | 10:35:11 | -79.14, 95.58 | 86.83 | 09/24/2017 | 10:34:36 | -79.13, 95.52 | 86.79 | 1.35 | 35 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 9/12/2017
Download SNOs between AURA and NPP since TLE EPOCH: 09/12/2017 in txt file.
Historical Predictions of SNOs between AURA and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service