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: 5/9/2025
| 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 | 05/10/2025 | 16:10:41 | 81.08,-143.49 | 70.85 | 05/10/2025 | 16:10:25 | 81.08,-143.52 | 70.87 | 0.62 | 16 |
| 2 | 05/10/2025 | 17:00:00 | -81.11, 24.63 | 109.23 | 05/10/2025 | 17:01:08 | -81.11, 24.78 | 109.30 | 2.54 | 68 |
| 3 | 05/13/2025 | 02:33:14 | -81.08,-119.12 | 109.76 | 05/13/2025 | 02:32:09 | -81.08,-118.98 | 109.74 | 2.41 | 65 |
| 4 | 05/13/2025 | 03:22:33 | 81.09, 48.73 | 70.21 | 05/13/2025 | 03:22:52 | 81.10, 48.80 | 70.19 | 1.32 | 19 |
| 5 | 05/15/2025 | 13:45:05 | -81.09, 73.15 | 110.38 | 05/15/2025 | 13:44:36 | -81.09, 73.33 | 110.39 | 3.13 | 29 |
| 6 | 05/15/2025 | 14:34:24 | 81.10,-119.03 | 69.60 | 05/15/2025 | 14:35:19 | 81.11,-118.92 | 69.54 | 2.14 | 55 |
| 7 | 05/18/2025 | 00:56:54 | -81.11, -94.56 | 110.96 | 05/18/2025 | 00:57:02 | -81.11, -94.40 | 110.99 | 2.74 | 8 |
| 8 | 05/20/2025 | 11:19:24 | 81.09, -70.46 | 68.58 | 05/20/2025 | 11:18:46 | 81.08, -70.59 | 68.62 | 2.31 | 38 |
| 9 | 05/20/2025 | 12:08:43 | -81.12, 97.75 | 111.51 | 05/20/2025 | 12:09:29 | -81.12, 97.82 | 111.56 | 1.29 | 46 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 5/9/2025
Download SNOs between AURA and NPP since TLE EPOCH: 05/09/2025 in txt file.
Historial Predications of SNOs between AURA and NPP