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: 2/23/2025
| 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 | 02/23/2025 | 07:17:18 | -81.02, 167.60 | 80.98 | 02/23/2025 | 07:17:03 | -81.02, 167.74 | 81.00 | 2.49 | 15 |
| 2 | 02/23/2025 | 08:06:37 | 81.05, -24.30 | 98.94 | 02/23/2025 | 08:07:46 | 81.05, -24.24 | 98.89 | 1.02 | 69 |
| 3 | 02/25/2025 | 18:30:07 | -81.01, -0.62 | 81.90 | 02/25/2025 | 18:29:27 | -81.02, -0.48 | 81.90 | 2.42 | 40 |
| 4 | 02/25/2025 | 19:19:26 | 81.04, 167.45 | 98.03 | 02/25/2025 | 19:20:10 | 81.04, 167.54 | 97.99 | 1.52 | 44 |
| 5 | 02/28/2025 | 05:42:55 | -81.00,-169.04 | 82.80 | 02/28/2025 | 05:41:52 | -80.99,-169.14 | 82.74 | 1.63 | 63 |
| 6 | 02/28/2025 | 06:32:14 | 81.02, -1.01 | 97.14 | 02/28/2025 | 06:32:35 | 81.02, -1.13 | 97.14 | 2.06 | 21 |
| 7 | 03/02/2025 | 17:44:59 | 81.01,-169.32 | 96.21 | 03/02/2025 | 17:44:58 | 81.01,-169.49 | 96.24 | 3.04 | 1 |
| 8 | 03/05/2025 | 04:57:43 | 81.01, 22.53 | 95.24 | 03/05/2025 | 04:57:21 | 81.01, 22.45 | 95.27 | 1.48 | 22 |
| 9 | 03/05/2025 | 05:47:02 | -81.07,-168.95 | 84.90 | 03/05/2025 | 05:48:02 | -81.07,-168.77 | 84.97 | 3.12 | 60 |
| 10 | 03/07/2025 | 16:10:25 | 81.02,-145.47 | 94.25 | 03/07/2025 | 16:09:43 | 81.02,-145.31 | 94.25 | 2.70 | 42 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 2/23/2025
Download SNOs between AURA and NPP since TLE EPOCH: 02/23/2025 in txt file.
Historial Predications of SNOs between AURA and NPP