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: 2/18/2025
| 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 | 02/18/2025 | 08:02:15 | 80.99, -24.08 | 100.88 | 02/18/2025 | 08:01:32 | 80.99, -24.16 | 100.92 | 1.43 | 43 |
| 2 | 02/18/2025 | 08:51:35 | -81.02, 144.02 | 79.20 | 02/18/2025 | 08:52:15 | -81.02, 143.91 | 79.21 | 1.94 | 40 |
| 3 | 02/20/2025 | 19:15:07 | 80.99, 167.79 | 99.99 | 02/20/2025 | 19:13:56 | 80.99, 167.77 | 100.04 | 0.41 | 71 |
| 4 | 02/20/2025 | 20:04:27 | -81.02, -24.09 | 80.10 | 02/20/2025 | 20:04:39 | -81.02, -24.16 | 80.10 | 1.20 | 12 |
| 5 | 02/23/2025 | 07:17:18 | -81.01, 167.45 | 80.96 | 02/23/2025 | 07:17:04 | -81.01, 167.33 | 80.93 | 2.07 | 14 |
| 6 | 02/23/2025 | 08:06:36 | 81.06, -24.14 | 98.92 | 02/23/2025 | 08:07:45 | 81.06, -23.95 | 98.85 | 3.25 | 69 |
| 7 | 02/25/2025 | 18:30:06 | -81.01, -0.64 | 81.90 | 02/25/2025 | 18:29:27 | -81.02, -0.52 | 81.89 | 2.08 | 39 |
| 8 | 02/25/2025 | 19:19:25 | 81.03, 167.38 | 98.04 | 02/25/2025 | 19:20:10 | 81.04, 167.46 | 98.00 | 1.46 | 45 |
| 9 | 02/28/2025 | 05:42:53 | -80.99,-169.07 | 82.79 | 02/28/2025 | 05:41:52 | -80.99,-169.18 | 82.74 | 1.92 | 61 |
| 10 | 02/28/2025 | 06:32:11 | 81.04, -0.72 | 97.10 | 02/28/2025 | 06:32:34 | 81.03, -0.84 | 97.10 | 2.10 | 23 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 2/18/2025
Download SNOs between AURA and NPP since TLE EPOCH: 02/18/2025 in txt file.
Historial Predications of SNOs between AURA and NPP