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: 7/16/2023
| 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 | 07/17/2023 | 00:40:07 | -79.74,-110.85 | 108.74 | 07/17/2023 | 00:38:56 | -79.75,-110.72 | 108.71 | 2.68 | 71 |
| 2 | 07/17/2023 | 01:29:27 | 79.92, 58.17 | 71.00 | 07/17/2023 | 01:29:35 | 79.92, 58.23 | 70.98 | 1.34 | 8 |
| 3 | 07/19/2023 | 16:05:55 | 79.76,-162.13 | 71.70 | 07/19/2023 | 16:05:06 | 79.76,-162.16 | 71.74 | 0.58 | 49 |
| 4 | 07/19/2023 | 16:55:16 | -79.96, 7.01 | 108.60 | 07/19/2023 | 16:55:45 | -79.95, 6.98 | 108.62 | 0.67 | 29 |
| 5 | 07/22/2023 | 07:31:42 | -79.85, 147.06 | 107.94 | 07/22/2023 | 07:31:14 | -79.85, 147.15 | 107.93 | 1.82 | 28 |
| 6 | 07/22/2023 | 08:21:02 | 80.01, -43.95 | 71.81 | 07/22/2023 | 08:21:53 | 80.02, -43.90 | 71.76 | 1.02 | 51 |
| 7 | 07/24/2023 | 22:57:27 | 79.91, 96.12 | 72.50 | 07/24/2023 | 22:57:22 | 79.92, 96.20 | 72.49 | 1.64 | 5 |
| 8 | 07/24/2023 | 23:46:48 | -80.10, -94.66 | 107.80 | 07/24/2023 | 23:48:01 | -80.10, -94.58 | 107.87 | 1.52 | 73 |
| 9 | 07/27/2023 | 13:33:52 | 79.74,-124.28 | 73.33 | 07/27/2023 | 13:32:52 | 79.75,-124.27 | 73.37 | 0.47 | 60 |
| 10 | 07/27/2023 | 14:23:13 | -79.94, 44.91 | 106.98 | 07/27/2023 | 14:23:31 | -79.94, 44.91 | 106.99 | 0.37 | 18 |
| 11 | 07/30/2023 | 04:59:38 | -79.78,-175.43 | 106.13 | 07/30/2023 | 04:59:02 | -79.77,-175.57 | 106.08 | 2.87 | 36 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 7/16/2023
Download SNOs between AURA and NPP since TLE EPOCH: 07/16/2023 in txt file.
Historial Predications of SNOs between AURA and NPP