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: 2/22/2025
| 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, 167.72 | 80.99 | 2.20 | 15 |
| 2 | 02/23/2025 | 08:06:37 | 81.04, -24.31 | 98.95 | 02/23/2025 | 08:07:46 | 81.05, -24.27 | 98.90 | 0.77 | 69 |
| 3 | 02/25/2025 | 18:30:07 | -81.01, -0.60 | 81.90 | 02/25/2025 | 18:29:27 | -81.02, -0.49 | 81.89 | 1.85 | 40 |
| 4 | 02/25/2025 | 19:19:26 | 81.04, 167.46 | 98.03 | 02/25/2025 | 19:20:10 | 81.04, 167.51 | 97.99 | 0.97 | 44 |
| 5 | 02/28/2025 | 05:42:55 | -81.00,-169.00 | 82.81 | 02/28/2025 | 05:41:52 | -80.99,-169.14 | 82.74 | 2.44 | 63 |
| 6 | 02/28/2025 | 06:32:14 | 81.02, -0.98 | 97.13 | 02/28/2025 | 06:32:35 | 81.02, -1.14 | 97.14 | 2.83 | 21 |
| 7 | 03/02/2025 | 17:44:58 | 81.04,-168.90 | 96.15 | 03/02/2025 | 17:44:56 | 81.04,-168.75 | 96.12 | 2.60 | 2 |
| 8 | 03/05/2025 | 04:57:43 | 81.02, 22.61 | 95.23 | 03/05/2025 | 04:57:21 | 81.01, 22.47 | 95.27 | 2.59 | 22 |
| 9 | 03/05/2025 | 05:47:03 | -81.05,-169.23 | 84.86 | 03/05/2025 | 05:48:03 | -81.05,-169.12 | 84.92 | 1.96 | 60 |
| 10 | 03/07/2025 | 16:10:25 | 81.03,-145.36 | 94.23 | 03/07/2025 | 16:09:43 | 81.03,-145.28 | 94.25 | 1.44 | 42 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 2/22/2025
Download SNOs between AURA and NPP since TLE EPOCH: 02/22/2025 in txt file.
Historial Predications of SNOs between AURA and NPP