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: 4/3/2025
| 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 | 04/03/2025 | 19:27:21 | 81.04, 166.01 | 83.33 | 04/03/2025 | 19:26:09 | 81.04, 166.12 | 83.36 | 1.92 | 72 |
| 2 | 04/03/2025 | 20:16:41 | -81.05, -26.11 | 96.72 | 04/03/2025 | 20:16:53 | -81.05, -26.26 | 96.70 | 2.70 | 12 |
| 3 | 04/06/2025 | 06:39:36 | 81.03, -2.09 | 82.38 | 04/06/2025 | 06:38:40 | 81.04, -2.08 | 82.42 | 0.60 | 56 |
| 4 | 04/06/2025 | 07:28:55 | -81.07, 166.16 | 97.72 | 04/06/2025 | 07:29:22 | -81.07, 166.31 | 97.76 | 2.67 | 27 |
| 5 | 04/08/2025 | 17:51:48 | 81.06,-169.71 | 81.38 | 04/08/2025 | 17:51:09 | 81.06,-169.62 | 81.39 | 1.50 | 39 |
| 6 | 04/08/2025 | 18:41:08 | -81.07, -1.81 | 98.67 | 04/08/2025 | 18:41:53 | -81.07, -1.94 | 98.68 | 2.28 | 45 |
| 7 | 04/11/2025 | 05:03:59 | 81.07, 22.43 | 80.43 | 04/11/2025 | 05:03:39 | 81.06, 22.37 | 80.45 | 1.15 | 20 |
| 8 | 04/11/2025 | 05:53:19 | -81.08,-169.66 | 99.63 | 04/11/2025 | 05:54:22 | -81.09,-169.54 | 99.69 | 2.26 | 63 |
| 9 | 04/13/2025 | 16:16:09 | 81.06,-145.67 | 79.52 | 04/13/2025 | 16:16:09 | 81.06,-145.72 | 79.53 | 0.82 | 0 |
| 10 | 04/16/2025 | 02:38:57 | -81.05,-121.51 | 101.35 | 04/16/2025 | 02:37:54 | -81.05,-121.48 | 101.31 | 0.48 | 63 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 4/3/2025
Download SNOs between AURA and NPP since TLE EPOCH: 04/03/2025 in txt file.
Historial Predications of SNOs between AURA and NPP