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: 5/2/2019
| 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 | 05/04/2019 | 03:41:41 | -79.46,-158.96 | 103.28 | 05/04/2019 | 03:41:22 | -79.46,-158.90 | 103.27 | 1.32 | 19 |
| 2 | 05/04/2019 | 04:31:02 | 79.64, 10.00 | 76.44 | 05/04/2019 | 04:32:01 | 79.63, 9.86 | 76.43 | 3.09 | 59 |
| 3 | 05/06/2019 | 19:08:44 | 79.33, 148.42 | 76.17 | 05/06/2019 | 19:07:36 | 79.33, 148.53 | 76.20 | 2.27 | 68 |
| 4 | 05/06/2019 | 19:58:06 | -79.52, -42.62 | 104.13 | 05/06/2019 | 19:58:16 | -79.52, -42.63 | 104.14 | 0.23 | 10 |
| 5 | 05/09/2019 | 11:25:10 | 79.39, -95.28 | 75.35 | 05/09/2019 | 11:24:31 | 79.39, -95.23 | 75.37 | 1.20 | 39 |
| 6 | 05/09/2019 | 12:14:32 | -79.59, 73.71 | 104.95 | 05/09/2019 | 12:15:11 | -79.58, 73.64 | 104.97 | 1.38 | 39 |
| 7 | 05/12/2019 | 03:41:35 | 79.49, 21.26 | 74.52 | 05/12/2019 | 03:41:25 | 79.49, 21.28 | 74.52 | 0.56 | 10 |
| 8 | 05/12/2019 | 04:30:58 | -79.65,-169.98 | 105.73 | 05/12/2019 | 04:32:06 | -79.64,-170.09 | 105.76 | 2.20 | 68 |
| 9 | 05/14/2019 | 19:08:43 | -79.25, -32.10 | 105.78 | 05/14/2019 | 19:07:45 | -79.24, -32.20 | 105.71 | 2.33 | 58 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 5/2/2019
Download SNOs between AURA and NPP since TLE EPOCH: 05/02/2019 in txt file.
Historical Predictions of SNOs between AURA and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service