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: 1/9/2025
| 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 | 01/09/2025 | 13:57:39 | 80.95,-114.11 | 111.17 | 01/09/2025 | 13:56:45 | 80.95,-113.95 | 111.18 | 2.89 | 54 |
| 2 | 01/09/2025 | 14:46:59 | -80.98, 54.06 | 68.91 | 01/09/2025 | 14:47:29 | -80.98, 53.96 | 68.92 | 1.67 | 30 |
| 3 | 01/12/2025 | 02:00:20 | -80.96,-114.54 | 69.21 | 01/12/2025 | 01:59:58 | -80.96,-114.71 | 69.17 | 3.02 | 22 |
| 4 | 01/12/2025 | 02:49:39 | 81.01, 53.75 | 110.70 | 01/12/2025 | 02:50:39 | 81.01, 53.79 | 110.65 | 0.75 | 60 |
| 5 | 01/14/2025 | 13:13:39 | -80.93, 76.73 | 69.54 | 01/14/2025 | 13:12:26 | -80.93, 76.56 | 69.46 | 3.15 | 73 |
| 6 | 01/14/2025 | 14:02:58 | 80.97,-115.01 | 110.38 | 01/14/2025 | 14:03:07 | 80.98,-114.97 | 110.36 | 0.90 | 9 |
| 7 | 01/17/2025 | 01:16:16 | 80.96, 76.46 | 109.98 | 01/17/2025 | 01:15:35 | 80.96, 76.57 | 109.99 | 2.12 | 41 |
| 8 | 01/17/2025 | 02:05:36 | -81.00,-115.32 | 70.12 | 01/17/2025 | 02:06:19 | -80.99,-115.46 | 70.12 | 2.46 | 43 |
| 9 | 01/19/2025 | 13:18:53 | -80.97, 76.03 | 70.54 | 01/19/2025 | 13:18:47 | -80.98, 76.03 | 70.53 | 0.40 | 6 |
| 10 | 01/22/2025 | 00:32:08 | -80.96, -92.38 | 71.04 | 01/22/2025 | 00:31:15 | -80.96, -92.54 | 70.98 | 2.95 | 53 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 1/9/2025
Download SNOs between AURA and NPP since TLE EPOCH: 01/09/2025 in txt file.
Historial Predications of SNOs between AURA and NPP