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: 7/27/2023
| 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 | 07/27/2023 | 13:33:50 | 79.78,-124.01 | 73.28 | 07/27/2023 | 13:32:51 | 79.78,-123.99 | 73.32 | 0.45 | 59 |
| 2 | 07/27/2023 | 14:23:11 | -79.96, 45.11 | 107.02 | 07/27/2023 | 14:23:30 | -79.97, 45.14 | 107.03 | 0.51 | 19 |
| 3 | 07/30/2023 | 04:59:35 | -79.82,-175.13 | 106.19 | 07/30/2023 | 04:59:00 | -79.82,-175.10 | 106.17 | 0.63 | 35 |
| 4 | 07/30/2023 | 05:48:54 | 80.02, -5.85 | 73.50 | 07/30/2023 | 05:49:38 | 80.02, -5.86 | 73.47 | 0.24 | 44 |
| 5 | 08/01/2023 | 20:25:17 | 79.88, 133.88 | 74.36 | 08/01/2023 | 20:25:08 | 79.87, 133.82 | 74.38 | 1.39 | 9 |
| 6 | 08/01/2023 | 21:14:38 | -80.06, -56.93 | 105.94 | 08/01/2023 | 21:15:47 | -80.06, -56.98 | 105.98 | 1.04 | 69 |
| 7 | 08/04/2023 | 11:01:37 | 79.80, -85.77 | 75.14 | 08/04/2023 | 11:00:35 | 79.81, -85.64 | 75.16 | 2.64 | 62 |
| 8 | 08/04/2023 | 11:50:58 | -79.99, 83.41 | 105.16 | 08/04/2023 | 11:51:14 | -80.00, 83.56 | 105.20 | 3.08 | 16 |
| 9 | 08/07/2023 | 02:27:18 | -79.85,-136.78 | 104.26 | 08/07/2023 | 02:26:43 | -79.85,-136.79 | 104.23 | 0.49 | 35 |
| 10 | 08/07/2023 | 03:16:38 | 80.01, 32.15 | 75.51 | 08/07/2023 | 03:17:22 | 80.01, 32.09 | 75.49 | 1.22 | 44 |
| 11 | 08/09/2023 | 17:52:57 | 79.91, 172.24 | 76.39 | 08/09/2023 | 17:52:50 | 79.91, 172.26 | 76.39 | 0.46 | 7 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 7/27/2023
Download SNOs between AURA and NPP since TLE EPOCH: 07/27/2023 in txt file.
Historial Predications of SNOs between AURA and NPP