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: 5/31/2025
| 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,-164.97 | 66.50 | 06/01/2025 | 17:39:31 | 81.11,-164.93 | 66.50 | 0.71 | 15 |
| 2 | 06/01/2025 | 18:29:06 | -81.11, 2.79 | 113.52 | 06/01/2025 | 18:30:16 | -81.11, 2.63 | 113.54 | 2.75 | 70 |
| 3 | 06/04/2025 | 04:02:14 | -81.08,-140.94 | 113.73 | 06/04/2025 | 04:01:16 | -81.08,-141.08 | 113.67 | 2.43 | 58 |
| 4 | 06/04/2025 | 04:51:32 | 81.11, 27.20 | 66.20 | 06/04/2025 | 04:51:58 | 81.11, 27.07 | 66.20 | 2.19 | 26 |
| 5 | 06/06/2025 | 15:13:59 | -81.10, 51.36 | 114.01 | 06/06/2025 | 15:13:42 | -81.10, 51.27 | 113.98 | 1.65 | 17 |
| 6 | 06/06/2025 | 16:03:17 | 81.12,-140.53 | 65.93 | 06/06/2025 | 16:04:24 | 81.12,-140.58 | 65.89 | 0.88 | 67 |
| 7 | 06/09/2025 | 01:36:23 | 81.11, 75.93 | 65.77 | 06/09/2025 | 01:35:23 | 81.10, 76.00 | 65.80 | 1.22 | 60 |
| 8 | 06/09/2025 | 02:25:43 | -81.12,-116.23 | 114.26 | 06/09/2025 | 02:26:07 | -81.12,-116.05 | 114.31 | 3.28 | 24 |
| 9 | 06/11/2025 | 12:48:07 | 81.11, -91.95 | 65.60 | 06/11/2025 | 12:47:50 | 81.10, -92.10 | 65.64 | 2.68 | 17 |
| 10 | 06/11/2025 | 13:37:27 | -81.12, 75.91 | 114.43 | 06/11/2025 | 13:38:34 | -81.12, 75.85 | 114.47 | 1.11 | 67 |
| 11 | 06/13/2025 | 23:10:32 | -81.09, -67.76 | 114.49 | 06/13/2025 | 23:09:33 | -81.10, -67.65 | 114.47 | 2.04 | 59 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 5/31/2025
Download SNOs between AURA and NPP since TLE EPOCH: 05/31/2025 in txt file.
Historial Predications of SNOs between AURA and NPP