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: 4/7/2023
| 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 | 04/07/2023 | 14:57:47 | 79.03,-149.89 | 86.26 | 04/07/2023 | 14:56:33 | 79.05,-149.82 | 86.29 | 2.77 | 74 |
| 2 | 04/07/2023 | 15:47:05 | -79.38, 19.96 | 94.25 | 04/07/2023 | 15:47:09 | -79.37, 19.93 | 94.25 | 0.90 | 4 |
| 3 | 04/10/2023 | 07:13:33 | 79.30, -32.15 | 84.86 | 04/10/2023 | 07:13:23 | 79.30, -32.21 | 84.88 | 1.44 | 10 |
| 4 | 04/10/2023 | 08:02:52 | -79.60, 137.56 | 95.60 | 04/10/2023 | 08:03:59 | -79.61, 137.65 | 95.66 | 1.98 | 67 |
| 5 | 04/12/2023 | 22:40:00 | -79.28, -83.89 | 96.10 | 04/12/2023 | 22:39:36 | -79.28, -83.87 | 96.09 | 0.46 | 24 |
| 6 | 04/12/2023 | 23:29:17 | 79.59, 85.87 | 83.44 | 04/12/2023 | 23:30:11 | 79.59, 85.98 | 83.38 | 2.42 | 54 |
| 7 | 04/15/2023 | 14:06:22 | 79.29,-135.42 | 82.92 | 04/15/2023 | 14:05:46 | 79.29,-135.34 | 82.93 | 1.65 | 36 |
| 8 | 04/15/2023 | 14:55:44 | -79.48, 33.51 | 97.37 | 04/15/2023 | 14:56:26 | -79.48, 33.46 | 97.39 | 1.08 | 42 |
| 9 | 04/18/2023 | 05:32:49 | -79.17, 172.22 | 97.86 | 04/18/2023 | 05:32:02 | -79.17, 172.18 | 97.82 | 0.86 | 47 |
| 10 | 04/18/2023 | 06:22:06 | 79.47, -18.11 | 81.69 | 04/18/2023 | 06:22:37 | 79.48, -18.06 | 81.66 | 1.03 | 31 |
| 11 | 04/20/2023 | 20:59:09 | 79.19, 120.76 | 81.19 | 04/20/2023 | 20:58:12 | 79.19, 120.85 | 81.22 | 1.90 | 57 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 4/7/2023
Download SNOs between AURA and NPP since TLE EPOCH: 04/07/2023 in txt file.
Historial Predications of SNOs between AURA and NPP