Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between AURA and LANDSAT-8 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/8/2025
| Index | Date (AURA) | Time (AURA) | Lat,Lon (AURA) | SZA (AURA ) | Date (LANDSAT-8) | Time (LANDSAT-8) | Lat,Lon (LANDSAT-8) | SZA (LANDSAT-8 ) | Distance(km) | Time Diff (sec) |
| 1 | 09/18/2025 | 04:24:02 | 73.43, 118.54 | 71.66 | 09/18/2025 | 04:22:55 | 73.42, 116.24 | 71.58 | 72.89 | 67 |
| 2 | 09/18/2025 | 05:13:27 | -73.77, -74.51 | 108.02 | 09/18/2025 | 05:12:16 | -73.77, -75.36 | 108.04 | 26.64 | 71 |
| 3 | 09/18/2025 | 06:02:51 | 73.97, 92.71 | 72.18 | 09/18/2025 | 06:01:38 | 73.94, 92.66 | 72.15 | 2.86 | 73 |
| 4 | 09/18/2025 | 06:52:10 | -73.98, -99.66 | 107.79 | 09/18/2025 | 06:51:05 | -73.98, -99.62 | 107.80 | 1.23 | 65 |
| 5 | 09/18/2025 | 07:41:30 | 73.98, 68.02 | 72.22 | 09/18/2025 | 07:40:30 | 74.00, 68.06 | 72.24 | 2.55 | 60 |
| 6 | 09/18/2025 | 08:30:49 | -73.99,-124.34 | 107.76 | 09/18/2025 | 08:29:58 | -73.99,-124.33 | 107.77 | 1.01 | 51 |
| 7 | 09/18/2025 | 09:20:09 | 73.99, 43.34 | 72.26 | 09/18/2025 | 09:19:23 | 74.00, 43.34 | 72.26 | 1.23 | 46 |
| 8 | 09/18/2025 | 10:09:28 | -74.01,-149.03 | 107.72 | 09/18/2025 | 10:08:51 | -73.99,-149.05 | 107.74 | 2.12 | 37 |
| 9 | 09/18/2025 | 10:58:48 | 74.00, 18.65 | 72.30 | 09/18/2025 | 10:58:16 | 74.00, 18.63 | 72.29 | 0.74 | 32 |
| 10 | 09/18/2025 | 11:48:07 | -74.02,-173.72 | 107.68 | 09/18/2025 | 11:47:43 | -74.04,-173.65 | 107.66 | 3.33 | 24 |
| 11 | 09/18/2025 | 12:37:27 | 74.01, -6.04 | 72.33 | 09/18/2025 | 12:37:09 | 74.00, -6.09 | 72.32 | 1.90 | 18 |
| 12 | 09/18/2025 | 13:26:46 | -74.03, 161.60 | 107.64 | 09/18/2025 | 13:26:36 | -74.04, 161.63 | 107.63 | 1.93 | 10 |
| 13 | 09/18/2025 | 14:16:06 | 74.02, -30.72 | 72.37 | 09/18/2025 | 14:16:02 | 74.00, -30.81 | 72.35 | 3.28 | 4 |
| 14 | 09/18/2025 | 15:05:25 | -74.04, 136.91 | 107.61 | 09/18/2025 | 15:05:29 | -74.04, 136.92 | 107.60 | 0.56 | 4 |
| 15 | 09/18/2025 | 15:54:45 | 74.03, -55.41 | 72.41 | 09/18/2025 | 15:54:54 | 74.06, -55.41 | 72.43 | 2.63 | 9 |
| 16 | 09/18/2025 | 16:44:04 | -74.05, 112.22 | 107.57 | 09/18/2025 | 16:44:22 | -74.05, 112.20 | 107.57 | 0.94 | 18 |
| 17 | 09/18/2025 | 17:33:24 | 74.05, -80.10 | 72.45 | 09/18/2025 | 17:33:47 | 74.06, -80.12 | 72.46 | 1.72 | 23 |
| 18 | 09/18/2025 | 18:22:43 | -74.06, 87.54 | 107.53 | 09/18/2025 | 18:23:15 | -74.05, 87.48 | 107.54 | 2.34 | 32 |
| 19 | 09/18/2025 | 19:12:03 | 74.06,-104.78 | 72.48 | 09/18/2025 | 19:12:40 | 74.06,-104.84 | 72.49 | 1.75 | 37 |
| 20 | 09/18/2025 | 20:01:22 | -74.07, 62.85 | 107.49 | 09/18/2025 | 20:02:07 | -74.10, 62.88 | 107.46 | 3.19 | 45 |
| 21 | 09/18/2025 | 20:50:42 | 74.07,-129.47 | 72.52 | 09/18/2025 | 20:51:33 | 74.06,-129.56 | 72.52 | 2.70 | 51 |
| 22 | 09/18/2025 | 21:40:01 | -74.09, 38.16 | 107.46 | 09/18/2025 | 21:41:00 | -74.10, 38.17 | 107.43 | 1.94 | 59 |
| 23 | 09/18/2025 | 22:29:21 | 74.08,-154.16 | 72.56 | 09/18/2025 | 22:30:25 | 74.12,-154.16 | 72.60 | 3.94 | 64 |
| 24 | 09/18/2025 | 23:18:41 | -74.15, 13.36 | 107.37 | 09/18/2025 | 23:19:53 | -74.10, 13.45 | 107.40 | 5.63 | 72 |
| 25 | 09/19/2025 | 00:08:05 | 74.35,-179.46 | 72.84 | 09/19/2025 | 00:09:15 | 74.27,-178.51 | 72.79 | 29.67 | 70 |
| 26 | 09/19/2025 | 00:57:30 | -74.67, -12.57 | 106.84 | 09/19/2025 | 00:58:36 | -74.62, -10.05 | 106.83 | 74.64 | 66 |
Figure of AURA and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 9/8/2025
Download SNOs between AURA and LANDSAT-8 since TLE EPOCH: 09/08/2025 in txt file.
Historial Predications of SNOs between AURA and LANDSAT-8