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: 5/1/2025
| 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 | 05/03/2025 | 07:24:19 | -81.08, 167.94 | 107.11 | 05/03/2025 | 07:23:46 | -81.08, 168.03 | 107.10 | 1.61 | 33 |
| 2 | 05/03/2025 | 08:13:38 | 81.09, -24.15 | 72.85 | 05/03/2025 | 08:14:29 | 81.10, -24.09 | 72.81 | 1.09 | 51 |
| 3 | 05/05/2025 | 18:36:14 | -81.09, 0.17 | 107.85 | 05/05/2025 | 18:36:14 | -81.09, 0.14 | 107.84 | 0.69 | 0 |
| 4 | 05/08/2025 | 04:58:49 | 81.06, 24.14 | 71.55 | 05/08/2025 | 04:57:58 | 81.07, 24.24 | 71.57 | 1.93 | 51 |
| 5 | 05/08/2025 | 05:48:08 | -81.09,-167.70 | 108.54 | 05/08/2025 | 05:48:42 | -81.09,-167.82 | 108.54 | 2.06 | 34 |
| 6 | 05/10/2025 | 16:10:40 | 81.08,-143.50 | 70.85 | 05/10/2025 | 16:10:24 | 81.09,-143.45 | 70.85 | 0.92 | 16 |
| 7 | 05/10/2025 | 16:59:59 | -81.11, 24.69 | 109.24 | 05/10/2025 | 17:01:08 | -81.11, 24.53 | 109.26 | 2.79 | 69 |
| 8 | 05/13/2025 | 02:33:13 | -81.06,-119.38 | 109.72 | 05/13/2025 | 02:32:09 | -81.07,-119.30 | 109.70 | 1.65 | 64 |
| 9 | 05/13/2025 | 03:22:31 | 81.09, 48.77 | 70.20 | 05/13/2025 | 03:22:51 | 81.10, 48.81 | 70.18 | 0.79 | 20 |
| 10 | 05/15/2025 | 13:45:02 | -81.09, 73.16 | 110.38 | 05/15/2025 | 13:44:35 | -81.09, 73.29 | 110.38 | 2.20 | 27 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 5/1/2025
Download SNOs between AURA and NPP since TLE EPOCH: 05/01/2025 in txt file.
Historial Predications of SNOs between AURA and NPP