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: 5/4/2025
| 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 | 05/05/2025 | 18:36:13 | -81.09, 0.20 | 107.85 | 05/05/2025 | 18:36:13 | -81.09, 0.27 | 107.86 | 1.24 | 0 |
| 2 | 05/08/2025 | 04:58:48 | 81.06, 24.16 | 71.54 | 05/08/2025 | 04:57:58 | 81.06, 24.03 | 71.60 | 2.40 | 50 |
| 3 | 05/08/2025 | 05:48:07 | -81.09,-167.70 | 108.54 | 05/08/2025 | 05:48:41 | -81.10,-167.67 | 108.56 | 0.47 | 34 |
| 4 | 05/10/2025 | 16:10:40 | 81.08,-143.48 | 70.85 | 05/10/2025 | 16:10:25 | 81.08,-143.63 | 70.88 | 2.68 | 15 |
| 5 | 05/10/2025 | 16:59:59 | -81.11, 24.68 | 109.24 | 05/10/2025 | 17:01:08 | -81.11, 24.71 | 109.29 | 0.46 | 69 |
| 6 | 05/13/2025 | 02:33:13 | -81.06,-119.39 | 109.72 | 05/13/2025 | 02:32:10 | -81.06,-119.46 | 109.67 | 1.34 | 63 |
| 7 | 05/13/2025 | 03:22:31 | 81.09, 48.78 | 70.20 | 05/13/2025 | 03:22:52 | 81.09, 48.66 | 70.21 | 2.20 | 21 |
| 8 | 05/15/2025 | 13:45:02 | -81.09, 73.17 | 110.38 | 05/15/2025 | 13:44:36 | -81.09, 73.17 | 110.36 | 0.45 | 26 |
| 9 | 05/15/2025 | 14:34:21 | 81.10,-119.05 | 69.60 | 05/15/2025 | 14:35:19 | 81.10,-119.11 | 69.57 | 1.06 | 58 |
| 10 | 05/18/2025 | 00:07:32 | 81.06, 97.06 | 69.16 | 05/18/2025 | 00:06:20 | 81.06, 96.95 | 69.22 | 1.86 | 72 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 5/4/2025
Download SNOs between AURA and NPP since TLE EPOCH: 05/04/2025 in txt file.
Historial Predications of SNOs between AURA and NPP