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: 1/18/2025
| 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 | 01/19/2025 | 13:18:51 | -80.99, 76.40 | 70.59 | 01/19/2025 | 13:18:45 | -81.00, 76.58 | 70.62 | 3.26 | 6 |
| 2 | 01/22/2025 | 00:32:06 | -80.97, -92.24 | 71.05 | 01/22/2025 | 00:31:14 | -80.96, -92.36 | 71.00 | 2.28 | 52 |
| 3 | 01/22/2025 | 01:21:25 | 81.01, 75.99 | 108.86 | 01/22/2025 | 01:21:55 | 81.01, 76.14 | 108.82 | 2.53 | 30 |
| 4 | 01/24/2025 | 12:34:38 | 80.99, -92.57 | 108.34 | 01/24/2025 | 12:34:23 | 80.99, -92.53 | 108.35 | 0.66 | 15 |
| 5 | 01/24/2025 | 13:23:58 | -81.03, 75.63 | 71.75 | 01/24/2025 | 13:25:06 | -81.03, 75.78 | 71.81 | 2.53 | 68 |
| 6 | 01/26/2025 | 23:47:49 | 80.98, 99.00 | 107.78 | 01/26/2025 | 23:46:50 | 80.98, 99.11 | 107.80 | 1.98 | 59 |
| 7 | 01/27/2025 | 00:37:10 | -80.99, -93.15 | 72.27 | 01/27/2025 | 00:37:35 | -80.99, -93.32 | 72.26 | 2.96 | 25 |
| 8 | 01/29/2025 | 11:50:19 | -80.99, 98.55 | 72.89 | 01/29/2025 | 11:50:01 | -80.99, 98.62 | 72.89 | 1.35 | 18 |
| 9 | 01/29/2025 | 12:39:38 | 81.02, -93.31 | 107.03 | 01/29/2025 | 12:40:43 | 81.02, -93.25 | 106.98 | 1.07 | 65 |
| 10 | 01/31/2025 | 23:03:26 | -80.97, -69.99 | 73.52 | 01/31/2025 | 23:02:27 | -80.97, -69.87 | 73.50 | 2.28 | 59 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 1/18/2025
Download SNOs between AURA and NPP since TLE EPOCH: 01/18/2025 in txt file.
Historial Predications of SNOs between AURA and NPP