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: 5/10/2025
| 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 | 81.09,-143.35 | 70.83 | 05/10/2025 | 16:10:25 | 81.09,-143.41 | 70.85 | 1.14 | 16 |
| 2 | 05/10/2025 | 17:00:00 | -81.12, 24.76 | 109.25 | 05/10/2025 | 17:01:08 | -81.12, 24.88 | 109.31 | 2.20 | 68 |
| 3 | 05/13/2025 | 02:33:14 | -81.07,-119.30 | 109.74 | 05/13/2025 | 02:32:09 | -81.07,-119.25 | 109.70 | 0.77 | 65 |
| 4 | 05/13/2025 | 03:22:32 | 81.10, 48.93 | 70.18 | 05/13/2025 | 03:22:51 | 81.10, 48.91 | 70.17 | 0.64 | 19 |
| 5 | 05/15/2025 | 13:45:05 | -81.09, 73.08 | 110.37 | 05/15/2025 | 13:44:36 | -81.09, 73.05 | 110.35 | 0.56 | 29 |
| 6 | 05/15/2025 | 14:34:24 | 81.10,-119.09 | 69.60 | 05/15/2025 | 14:35:19 | 81.10,-119.19 | 69.58 | 1.70 | 55 |
| 7 | 05/18/2025 | 00:56:55 | -81.11, -94.49 | 110.97 | 05/18/2025 | 00:57:02 | -81.11, -94.31 | 111.01 | 3.04 | 7 |
| 8 | 05/20/2025 | 11:19:26 | 81.08, -70.56 | 68.59 | 05/20/2025 | 11:18:46 | 81.08, -70.50 | 68.61 | 1.26 | 40 |
| 9 | 05/20/2025 | 12:08:45 | -81.11, 97.64 | 111.50 | 05/20/2025 | 12:09:30 | -81.11, 97.53 | 111.51 | 1.93 | 45 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 5/10/2025
Download SNOs between AURA and NPP since TLE EPOCH: 05/10/2025 in txt file.
Historial Predications of SNOs between AURA and NPP