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: 4/23/2020
| 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 | 04/25/2020 | 11:25:09 | 79.44, -94.90 | 79.19 | 04/25/2020 | 11:24:21 | 79.45, -94.80 | 79.20 | 2.10 | 48 |
| 2 | 04/25/2020 | 12:14:31 | -79.63, 74.10 | 101.12 | 04/25/2020 | 12:15:01 | -79.63, 74.04 | 101.13 | 1.39 | 30 |
| 3 | 04/28/2020 | 03:41:35 | 79.51, 21.47 | 78.23 | 04/28/2020 | 03:41:14 | 79.52, 21.54 | 78.23 | 1.54 | 21 |
| 4 | 04/28/2020 | 04:30:57 | -79.71,-169.49 | 102.08 | 04/28/2020 | 04:31:54 | -79.70,-169.58 | 102.10 | 2.00 | 57 |
| 5 | 04/30/2020 | 19:08:43 | -79.28, -31.82 | 102.26 | 04/30/2020 | 19:07:32 | -79.28, -31.89 | 102.20 | 1.47 | 71 |
| 6 | 04/30/2020 | 19:58:00 | 79.62, 138.09 | 77.25 | 04/30/2020 | 19:58:06 | 79.62, 138.16 | 77.23 | 1.52 | 6 |
| 7 | 05/03/2020 | 11:25:08 | -79.39, 84.75 | 103.21 | 05/03/2020 | 11:24:24 | -79.38, 84.70 | 103.16 | 1.14 | 44 |
| 8 | 05/03/2020 | 12:14:26 | 79.68,-105.58 | 76.36 | 05/03/2020 | 12:14:59 | 79.68,-105.49 | 76.32 | 1.98 | 33 |
| 9 | 05/06/2020 | 03:41:32 | -79.49,-158.69 | 104.11 | 05/06/2020 | 03:41:15 | -79.49,-158.71 | 104.09 | 0.30 | 17 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 4/23/2020
Download SNOs between AURA and NPP since TLE EPOCH: 04/23/2020 in txt file.
Historical Predictions of SNOs between AURA and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service