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: 3/4/2025
| 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 | 03/05/2025 | 04:57:37 | 81.01, 22.64 | 95.23 | 03/05/2025 | 04:57:20 | 81.01, 22.54 | 95.26 | 1.85 | 17 |
| 2 | 03/05/2025 | 05:46:56 | -81.06,-168.93 | 84.90 | 03/05/2025 | 05:48:01 | -81.07,-168.75 | 84.97 | 3.10 | 65 |
| 3 | 03/07/2025 | 16:10:18 | 81.01,-145.59 | 94.27 | 03/07/2025 | 16:09:43 | 81.01,-145.65 | 94.31 | 1.22 | 35 |
| 4 | 03/07/2025 | 16:59:38 | -81.04, 22.50 | 85.81 | 03/07/2025 | 17:00:26 | -81.04, 22.32 | 85.81 | 2.97 | 48 |
| 5 | 03/10/2025 | 03:22:57 | 81.01, 46.35 | 93.28 | 03/10/2025 | 03:22:05 | 81.02, 46.46 | 93.30 | 1.97 | 52 |
| 6 | 03/10/2025 | 04:12:17 | -81.04,-145.55 | 86.80 | 03/10/2025 | 04:12:48 | -81.04,-145.55 | 86.82 | 0.34 | 31 |
| 7 | 03/12/2025 | 14:35:35 | 81.00,-121.90 | 92.31 | 03/12/2025 | 14:34:28 | 81.01,-121.86 | 92.35 | 0.92 | 67 |
| 8 | 03/12/2025 | 15:24:55 | -81.03, 46.20 | 87.77 | 03/12/2025 | 15:25:11 | -81.04, 46.13 | 87.77 | 1.22 | 16 |
| 9 | 03/15/2025 | 02:37:31 | -81.04,-121.88 | 88.77 | 03/15/2025 | 02:37:33 | -81.04,-121.87 | 88.77 | 0.35 | 2 |
| 10 | 03/17/2025 | 13:50:06 | -81.02, 69.85 | 89.75 | 03/17/2025 | 13:49:56 | -81.02, 69.69 | 89.71 | 2.80 | 10 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 3/4/2025
Download SNOs between AURA and NPP since TLE EPOCH: 03/04/2025 in txt file.
Historial Predications of SNOs between AURA and NPP