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: 4/15/2023
| 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 | 04/18/2023 | 05:32:35 | -79.68, 175.66 | 98.59 | 04/18/2023 | 05:31:41 | -79.68, 175.72 | 98.57 | 1.33 | 54 |
| 2 | 04/18/2023 | 06:21:54 | 79.91, -14.96 | 81.05 | 04/18/2023 | 06:22:18 | 79.91, -14.84 | 81.01 | 2.43 | 24 |
| 3 | 04/20/2023 | 20:58:57 | 79.62, 123.62 | 80.58 | 04/20/2023 | 20:57:50 | 79.62, 123.63 | 80.63 | 0.37 | 67 |
| 4 | 04/20/2023 | 21:48:18 | -79.83, -67.15 | 99.76 | 04/20/2023 | 21:48:29 | -79.83, -67.22 | 99.75 | 1.46 | 11 |
| 5 | 04/23/2023 | 13:14:37 | 79.82,-118.80 | 79.36 | 04/23/2023 | 13:14:36 | 79.82,-118.82 | 79.37 | 0.41 | 1 |
| 6 | 04/23/2023 | 14:02:03 | -81.73, 94.48 | 107.29 | 04/23/2023 | 14:03:16 | -81.12, 94.00 | 107.60 | 68.21 | 73 |
| 7 | 04/26/2023 | 04:40:56 | -79.82,-170.41 | 101.51 | 04/26/2023 | 04:40:44 | -79.81,-170.40 | 101.50 | 0.26 | 12 |
| 8 | 04/26/2023 | 05:30:15 | 80.03, -1.04 | 78.15 | 04/26/2023 | 05:31:21 | 80.03, -0.97 | 78.09 | 1.22 | 66 |
| 9 | 04/28/2023 | 20:07:12 | 79.76, 137.63 | 77.73 | 04/28/2023 | 20:06:51 | 79.76, 137.56 | 77.76 | 1.54 | 21 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 4/15/2023
Download SNOs between AURA and NPP since TLE EPOCH: 04/15/2023 in txt file.
Historial Predications of SNOs between AURA and NPP