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: 7/5/2019
| 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 | 07/07/2019 | 02:52:03 | 79.20, 31.78 | 70.82 | 07/07/2019 | 02:51:12 | 79.19, 31.68 | 70.88 | 2.31 | 51 |
| 2 | 07/07/2019 | 03:41:23 | -79.48,-158.73 | 109.59 | 07/07/2019 | 03:41:49 | -79.48,-158.82 | 109.60 | 2.00 | 26 |
| 3 | 07/09/2019 | 19:08:28 | 79.30, 148.32 | 70.99 | 07/09/2019 | 19:08:04 | 79.30, 148.21 | 71.03 | 2.43 | 24 |
| 4 | 07/09/2019 | 19:57:49 | -79.55, -42.40 | 109.37 | 07/09/2019 | 19:58:42 | -79.54, -42.50 | 109.39 | 2.10 | 53 |
| 5 | 07/12/2019 | 10:36:20 | -77.20, 86.10 | 105.87 | 07/12/2019 | 10:35:06 | -77.34, 85.39 | 105.75 | 23.44 | 74 |
| 6 | 07/12/2019 | 11:24:54 | 79.40, -95.16 | 71.20 | 07/12/2019 | 11:24:57 | 79.39, -95.25 | 71.22 | 2.13 | 3 |
| 7 | 07/15/2019 | 02:52:01 | -79.24,-147.97 | 108.17 | 07/15/2019 | 02:51:13 | -79.24,-147.99 | 108.13 | 0.27 | 48 |
| 8 | 07/15/2019 | 03:41:20 | 79.49, 21.36 | 71.47 | 07/15/2019 | 03:41:50 | 79.49, 21.29 | 71.46 | 1.40 | 30 |
| 9 | 07/17/2019 | 19:08:26 | -79.37, -31.24 | 107.92 | 07/17/2019 | 19:08:05 | -79.37, -31.20 | 107.91 | 0.94 | 21 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 7/5/2019
Download SNOs between AURA and NPP since TLE EPOCH: 07/05/2019 in txt file.
Historical Predictions of SNOs between AURA and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service