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: 1/10/2020
| 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 | 01/12/2020 | 11:25:00 | -79.50, 85.58 | 65.93 | 01/12/2020 | 11:24:08 | -79.50, 85.58 | 65.89 | 0.28 | 52 |
| 2 | 01/12/2020 | 12:14:18 | 79.79,-104.65 | 113.65 | 01/12/2020 | 12:14:43 | 79.79,-104.53 | 113.61 | 2.46 | 25 |
| 3 | 01/15/2020 | 03:41:27 | -79.57,-158.04 | 66.44 | 01/15/2020 | 03:40:58 | -79.57,-158.07 | 66.41 | 0.75 | 29 |
| 4 | 01/15/2020 | 04:30:46 | 79.82, 11.47 | 113.20 | 01/15/2020 | 04:31:34 | 79.83, 11.55 | 113.15 | 1.78 | 48 |
| 5 | 01/17/2020 | 19:57:55 | -79.64, -41.67 | 66.99 | 01/17/2020 | 19:57:49 | -79.63, -41.73 | 66.97 | 1.24 | 6 |
| 6 | 01/17/2020 | 20:47:14 | 79.88, 127.84 | 112.64 | 01/17/2020 | 20:48:25 | 79.89, 127.91 | 112.58 | 1.46 | 71 |
| 7 | 01/20/2020 | 11:25:00 | 79.54, -94.13 | 112.66 | 01/20/2020 | 11:23:59 | 79.55, -94.01 | 112.68 | 2.65 | 61 |
| 8 | 01/20/2020 | 12:14:23 | -79.70, 74.68 | 67.59 | 01/20/2020 | 12:14:40 | -79.70, 74.62 | 67.59 | 1.36 | 17 |
| 9 | 01/23/2020 | 03:41:27 | 79.64, 22.45 | 111.96 | 01/23/2020 | 03:40:49 | 79.64, 22.59 | 111.97 | 3.04 | 38 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 1/10/2020
Download SNOs between AURA and NPP since TLE EPOCH: 01/10/2020 in txt file.
Historical Predictions of SNOs between AURA and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service