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: 6/1/2025
| 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 | 06/01/2025 | 17:39:46 | 81.11,-164.91 | 66.49 | 06/01/2025 | 17:39:31 | 81.11,-164.86 | 66.49 | 0.92 | 15 |
| 2 | 06/01/2025 | 18:29:06 | -81.12, 2.84 | 113.53 | 06/01/2025 | 18:30:16 | -81.12, 2.69 | 113.55 | 2.59 | 70 |
| 3 | 06/04/2025 | 04:02:14 | -81.09,-140.90 | 113.74 | 06/04/2025 | 04:01:16 | -81.08,-141.03 | 113.68 | 2.41 | 58 |
| 4 | 06/04/2025 | 04:51:32 | 81.12, 27.26 | 66.19 | 06/04/2025 | 04:51:58 | 81.11, 27.13 | 66.19 | 2.20 | 26 |
| 5 | 06/06/2025 | 15:13:59 | -81.10, 51.41 | 114.02 | 06/06/2025 | 15:13:42 | -81.10, 51.30 | 113.99 | 1.92 | 17 |
| 6 | 06/06/2025 | 16:03:17 | 81.13,-140.47 | 65.92 | 06/06/2025 | 16:04:24 | 81.13,-140.54 | 65.89 | 1.19 | 67 |
| 7 | 06/09/2025 | 01:36:24 | 81.09, 75.62 | 65.82 | 06/09/2025 | 01:35:24 | 81.09, 75.64 | 65.85 | 0.61 | 60 |
| 8 | 06/09/2025 | 02:25:43 | -81.12,-116.18 | 114.27 | 06/09/2025 | 02:26:07 | -81.12,-116.04 | 114.31 | 2.50 | 24 |
| 9 | 06/11/2025 | 12:48:07 | 81.11, -91.88 | 65.59 | 06/11/2025 | 12:47:49 | 81.11, -91.74 | 65.58 | 2.53 | 18 |
| 10 | 06/11/2025 | 13:37:27 | -81.12, 75.97 | 114.44 | 06/11/2025 | 13:38:34 | -81.12, 75.83 | 114.46 | 2.35 | 67 |
| 11 | 06/13/2025 | 23:10:32 | -81.10, -67.69 | 114.50 | 06/13/2025 | 23:09:33 | -81.10, -67.70 | 114.46 | 0.29 | 59 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 6/1/2025
Download SNOs between AURA and NPP since TLE EPOCH: 06/01/2025 in txt file.
Historial Predications of SNOs between AURA and NPP