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: 9/12/2025
| 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 | 09/14/2025 | 20:44:33 | -81.18, -28.24 | 95.18 | 09/14/2025 | 20:44:33 | -81.18, -28.18 | 95.19 | 0.87 | 0 |
| 2 | 09/17/2025 | 07:06:30 | 81.18, -3.55 | 85.70 | 09/17/2025 | 07:06:17 | 81.18, -3.36 | 85.68 | 3.27 | 13 |
| 3 | 09/17/2025 | 07:55:50 | -81.18, 164.08 | 94.29 | 09/17/2025 | 07:57:02 | -81.19, 164.22 | 94.35 | 2.56 | 72 |
| 4 | 09/19/2025 | 17:28:27 | -81.18, 20.91 | 93.40 | 09/19/2025 | 17:28:03 | -81.17, 20.80 | 93.37 | 1.84 | 24 |
| 5 | 09/19/2025 | 18:17:45 | 81.20,-171.10 | 86.57 | 09/19/2025 | 18:18:45 | 81.19,-171.01 | 86.52 | 1.51 | 60 |
| 6 | 09/22/2025 | 03:50:23 | 81.18, 45.50 | 87.49 | 09/22/2025 | 03:49:47 | 81.18, 45.51 | 87.51 | 0.55 | 36 |
| 7 | 09/22/2025 | 04:39:43 | -81.18,-146.82 | 92.50 | 09/22/2025 | 04:40:32 | -81.18,-146.85 | 92.52 | 0.61 | 49 |
| 8 | 09/24/2025 | 14:12:20 | -81.18, 69.98 | 91.60 | 09/24/2025 | 14:11:33 | -81.17, 70.05 | 91.59 | 1.28 | 47 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 9/12/2025
Download SNOs between AURA and NPP since TLE EPOCH: 09/12/2025 in txt file.
Historial Predications of SNOs between AURA and NPP