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: 4/5/2025
| 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 | 04/06/2025 | 06:39:36 | 81.03, -2.10 | 82.39 | 04/06/2025 | 06:38:41 | 81.03, -2.27 | 82.45 | 2.94 | 55 |
| 2 | 04/06/2025 | 07:28:55 | -81.07, 166.12 | 97.71 | 04/06/2025 | 07:29:23 | -81.07, 166.10 | 97.73 | 0.32 | 28 |
| 3 | 04/08/2025 | 17:51:46 | 81.06,-169.72 | 81.38 | 04/08/2025 | 17:51:09 | 81.05,-169.81 | 81.42 | 1.52 | 37 |
| 4 | 04/08/2025 | 18:41:05 | -81.09, -1.49 | 98.72 | 04/08/2025 | 18:41:51 | -81.09, -1.39 | 98.76 | 1.73 | 46 |
| 5 | 04/11/2025 | 05:03:56 | 81.05, 22.23 | 80.46 | 04/11/2025 | 05:03:39 | 81.05, 22.21 | 80.47 | 0.38 | 17 |
| 6 | 04/11/2025 | 05:53:15 | -81.09,-169.53 | 99.65 | 04/11/2025 | 05:54:22 | -81.08,-169.71 | 99.66 | 3.22 | 67 |
| 7 | 04/13/2025 | 16:16:03 | 81.07,-145.53 | 79.50 | 04/13/2025 | 16:16:08 | 81.07,-145.48 | 79.49 | 0.84 | 5 |
| 8 | 04/16/2025 | 02:38:50 | -81.04,-121.57 | 101.33 | 04/16/2025 | 02:37:55 | -81.05,-121.60 | 101.29 | 0.53 | 55 |
| 9 | 04/16/2025 | 03:28:08 | 81.08, 46.65 | 78.58 | 04/16/2025 | 03:28:37 | 81.08, 46.75 | 78.55 | 1.71 | 29 |
| 10 | 04/18/2025 | 13:50:52 | -81.07, 70.93 | 102.28 | 04/18/2025 | 13:50:23 | -81.07, 70.96 | 102.27 | 0.72 | 29 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 4/5/2025
Download SNOs between AURA and NPP since TLE EPOCH: 04/05/2025 in txt file.
Historial Predications of SNOs between AURA and NPP