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: 3/19/2025
| 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 | 03/20/2025 | 01:02:34 | -81.04, -97.97 | 90.78 | 03/20/2025 | 01:02:16 | -81.04, -98.07 | 90.75 | 1.80 | 18 |
| 2 | 03/20/2025 | 01:51:53 | 81.06, 70.05 | 89.16 | 03/20/2025 | 01:52:59 | 81.06, 70.03 | 89.12 | 0.44 | 66 |
| 3 | 03/22/2025 | 12:15:01 | -81.04, 93.98 | 91.78 | 03/22/2025 | 12:14:36 | -81.04, 93.96 | 91.76 | 0.36 | 25 |
| 4 | 03/22/2025 | 13:04:20 | 81.06, -98.04 | 88.16 | 03/22/2025 | 13:05:19 | 81.07, -97.96 | 88.11 | 1.36 | 59 |
| 5 | 03/24/2025 | 23:27:27 | -81.03, -74.30 | 92.75 | 03/24/2025 | 23:26:58 | -81.03, -74.48 | 92.70 | 3.12 | 29 |
| 6 | 03/25/2025 | 00:16:45 | 81.07, 94.01 | 87.15 | 03/25/2025 | 00:17:40 | 81.07, 93.94 | 87.13 | 1.37 | 55 |
| 7 | 03/27/2025 | 10:39:49 | -81.04, 117.91 | 93.78 | 03/27/2025 | 10:39:17 | -81.05, 118.08 | 93.78 | 3.01 | 32 |
| 8 | 03/27/2025 | 11:29:08 | 81.06, -74.17 | 86.18 | 03/27/2025 | 11:30:01 | 81.06, -74.27 | 86.16 | 1.76 | 53 |
| 9 | 03/29/2025 | 21:52:09 | -81.05, -50.11 | 94.76 | 03/29/2025 | 21:51:38 | -81.04, -50.20 | 94.73 | 1.69 | 31 |
| 10 | 03/29/2025 | 22:41:28 | 81.06, 117.79 | 85.19 | 03/29/2025 | 22:42:21 | 81.07, 117.79 | 85.16 | 0.56 | 53 |
| 11 | 04/01/2025 | 09:04:26 | -81.06, 142.01 | 95.76 | 04/01/2025 | 09:03:57 | -81.06, 142.16 | 95.77 | 2.58 | 29 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 3/19/2025
Download SNOs between AURA and NPP since TLE EPOCH: 03/19/2025 in txt file.
Historial Predications of SNOs between AURA and NPP