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: 4/28/2025
| 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 | 04/28/2025 | 09:49:44 | 81.07, -48.60 | 74.41 | 04/28/2025 | 09:49:33 | 81.08, -48.53 | 74.41 | 1.30 | 11 |
| 2 | 04/28/2025 | 10:39:03 | -81.10, 119.52 | 105.67 | 04/28/2025 | 10:40:16 | -81.11, 119.67 | 105.74 | 2.49 | 73 |
| 3 | 04/30/2025 | 20:12:23 | -81.05, -24.57 | 106.30 | 04/30/2025 | 20:11:19 | -81.05, -24.58 | 106.26 | 0.51 | 64 |
| 4 | 04/30/2025 | 21:01:41 | 81.09, 143.69 | 73.61 | 04/30/2025 | 21:02:01 | 81.09, 143.68 | 73.60 | 0.32 | 20 |
| 5 | 05/03/2025 | 07:24:18 | -81.07, 167.86 | 107.10 | 05/03/2025 | 07:23:46 | -81.08, 167.97 | 107.09 | 1.89 | 32 |
| 6 | 05/03/2025 | 08:13:36 | 81.11, -23.90 | 72.82 | 05/03/2025 | 08:14:28 | 81.11, -23.81 | 72.77 | 1.66 | 52 |
| 7 | 05/05/2025 | 18:36:12 | -81.08, 0.04 | 107.83 | 05/05/2025 | 18:36:14 | -81.09, 0.08 | 107.83 | 0.79 | 2 |
| 8 | 05/08/2025 | 04:58:45 | 81.06, 24.14 | 71.55 | 05/08/2025 | 04:57:58 | 81.07, 24.16 | 71.58 | 0.64 | 47 |
| 9 | 05/08/2025 | 05:48:04 | -81.10,-167.67 | 108.54 | 05/08/2025 | 05:48:41 | -81.10,-167.49 | 108.59 | 3.09 | 37 |
| 10 | 05/10/2025 | 16:10:35 | 81.08,-143.47 | 70.85 | 05/10/2025 | 16:10:25 | 81.08,-143.51 | 70.86 | 0.77 | 10 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 4/28/2025
Download SNOs between AURA and NPP since TLE EPOCH: 04/28/2025 in txt file.
Historial Predications of SNOs between AURA and NPP