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: 3/12/2025
| 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 | 03/12/2025 | 14:35:35 | 81.00,-121.91 | 92.31 | 03/12/2025 | 14:34:28 | 81.00,-121.93 | 92.36 | 0.50 | 67 |
| 2 | 03/12/2025 | 15:24:54 | -81.05, 46.48 | 87.82 | 03/12/2025 | 15:25:10 | -81.04, 46.38 | 87.81 | 1.92 | 16 |
| 3 | 03/15/2025 | 02:37:31 | -81.03,-121.91 | 88.77 | 03/15/2025 | 02:37:33 | -81.03,-122.02 | 88.75 | 1.82 | 2 |
| 4 | 03/17/2025 | 13:50:05 | -81.05, 70.23 | 89.80 | 03/17/2025 | 13:49:54 | -81.05, 70.26 | 89.80 | 0.57 | 11 |
| 5 | 03/17/2025 | 14:39:24 | 81.07,-121.78 | 90.14 | 03/17/2025 | 14:40:37 | 81.07,-121.67 | 90.08 | 1.92 | 73 |
| 6 | 03/20/2025 | 01:02:39 | -81.03, -98.17 | 90.75 | 03/20/2025 | 01:02:17 | -81.03, -98.28 | 90.72 | 1.89 | 22 |
| 7 | 03/20/2025 | 01:51:57 | 81.07, 70.16 | 89.14 | 03/20/2025 | 01:52:59 | 81.07, 70.14 | 89.10 | 0.37 | 62 |
| 8 | 03/22/2025 | 12:15:10 | -81.02, 93.61 | 91.73 | 03/22/2025 | 12:14:38 | -81.02, 93.49 | 91.69 | 2.10 | 32 |
| 9 | 03/22/2025 | 13:04:28 | 81.06, -98.09 | 88.17 | 03/22/2025 | 13:05:20 | 81.06, -98.11 | 88.14 | 0.42 | 52 |
| 10 | 03/24/2025 | 23:27:40 | -81.02, -74.44 | 92.73 | 03/24/2025 | 23:26:59 | -81.03, -74.44 | 92.71 | 0.51 | 41 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 3/12/2025
Download SNOs between AURA and NPP since TLE EPOCH: 03/12/2025 in txt file.
Historial Predications of SNOs between AURA and NPP