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: 10/21/2017
| 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 | 10/23/2017 | 19:08:16 | 79.62, 150.54 | 103.01 | 10/23/2017 | 19:08:15 | 79.62, 150.54 | 103.01 | 0.27 | 1 |
| 2 | 10/23/2017 | 19:56:16 | -81.75, -11.25 | 81.49 | 10/23/2017 | 19:57:30 | -81.32, -11.02 | 81.74 | 47.19 | 74 |
| 3 | 10/26/2017 | 10:35:23 | -79.47, 97.71 | 75.91 | 10/26/2017 | 10:34:30 | -79.47, 97.78 | 75.88 | 1.49 | 53 |
| 4 | 10/26/2017 | 11:24:42 | 79.71, -92.88 | 103.77 | 10/26/2017 | 11:25:07 | 79.71, -92.84 | 103.74 | 0.77 | 25 |
| 5 | 10/29/2017 | 02:51:48 | -79.56,-145.75 | 75.16 | 10/29/2017 | 02:51:21 | -79.57,-145.63 | 75.17 | 2.64 | 27 |
| 6 | 10/29/2017 | 03:41:07 | 79.80, 23.67 | 104.52 | 10/29/2017 | 03:41:58 | 79.81, 23.77 | 104.46 | 1.96 | 51 |
| 7 | 10/31/2017 | 18:21:53 | 70.60, 134.59 | 115.03 | 10/31/2017 | 18:20:41 | 70.93, 132.30 | 115.58 | 91.60 | 72 |
| 8 | 10/31/2017 | 19:08:16 | -79.57, -29.77 | 74.33 | 10/31/2017 | 19:08:16 | -79.57, -29.87 | 74.31 | 1.97 | 0 |
| 9 | 11/03/2017 | 10:35:20 | 79.44, -82.43 | 106.67 | 11/03/2017 | 10:34:29 | 79.45, -82.42 | 106.71 | 0.37 | 51 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 10/21/2017
Download SNOs between AURA and NPP since TLE EPOCH: 10/21/2017 in txt file.
Historical Predictions of SNOs between AURA and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service