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: 4/9/2025
| 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 | 04/11/2025 | 05:03:57 | 81.07, 22.43 | 80.43 | 04/11/2025 | 05:03:39 | 81.06, 22.31 | 80.46 | 2.15 | 18 |
| 2 | 04/11/2025 | 05:53:17 | -81.08,-169.73 | 99.62 | 04/11/2025 | 05:54:22 | -81.08,-169.64 | 99.67 | 1.63 | 65 |
| 3 | 04/13/2025 | 16:16:06 | 81.07,-145.57 | 79.51 | 04/13/2025 | 16:16:09 | 81.06,-145.76 | 79.54 | 3.29 | 3 |
| 4 | 04/16/2025 | 02:38:55 | -81.03,-121.72 | 101.31 | 04/16/2025 | 02:37:56 | -81.03,-121.90 | 101.25 | 3.15 | 59 |
| 5 | 04/16/2025 | 03:28:13 | 81.07, 46.54 | 78.59 | 04/16/2025 | 03:28:38 | 81.07, 46.47 | 78.59 | 1.31 | 25 |
| 6 | 04/18/2025 | 13:50:58 | -81.07, 70.89 | 102.28 | 04/18/2025 | 13:50:22 | -81.07, 71.02 | 102.28 | 2.30 | 36 |
| 7 | 04/18/2025 | 14:40:17 | 81.09,-121.23 | 77.68 | 04/18/2025 | 14:41:06 | 81.08,-121.39 | 77.67 | 2.76 | 49 |
| 8 | 04/21/2025 | 01:03:02 | -81.07, -97.11 | 103.14 | 04/21/2025 | 01:02:52 | -81.07, -97.24 | 103.11 | 2.36 | 10 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 4/9/2025
Download SNOs between AURA and NPP since TLE EPOCH: 04/09/2025 in txt file.
Historial Predications of SNOs between AURA and NPP