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: 9/11/2025
| 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 | 03:34:46 | -73.49, -49.27 | 108.31 | 09/18/2025 | 03:33:38 | -73.48, -51.32 | 108.38 | 65.00 | 68 |
| 2 | 09/18/2025 | 04:24:09 | 73.64, 118.09 | 71.85 | 09/18/2025 | 04:23:00 | 73.65, 116.70 | 71.82 | 43.79 | 69 |
| 3 | 09/18/2025 | 05:13:34 | -73.97, -74.98 | 107.83 | 09/18/2025 | 05:12:22 | -73.95, -75.01 | 107.86 | 2.23 | 72 |
| 4 | 09/18/2025 | 06:02:54 | 73.96, 92.72 | 72.18 | 09/18/2025 | 06:01:47 | 73.97, 92.68 | 72.18 | 1.86 | 67 |
| 5 | 09/18/2025 | 06:52:13 | -73.98, -99.66 | 107.80 | 09/18/2025 | 06:51:15 | -73.96, -99.72 | 107.82 | 2.87 | 58 |
| 6 | 09/18/2025 | 07:41:33 | 73.97, 68.03 | 72.21 | 09/18/2025 | 07:40:40 | 73.98, 67.97 | 72.21 | 2.23 | 53 |
| 7 | 09/18/2025 | 08:30:52 | -73.99,-124.34 | 107.76 | 09/18/2025 | 08:30:07 | -74.02,-124.31 | 107.74 | 3.35 | 45 |
| 8 | 09/18/2025 | 09:20:12 | 73.98, 43.35 | 72.25 | 09/18/2025 | 09:19:33 | 73.98, 43.27 | 72.25 | 2.78 | 39 |
| 9 | 09/18/2025 | 10:09:31 | -74.00,-149.02 | 107.73 | 09/18/2025 | 10:09:00 | -74.02,-149.01 | 107.70 | 2.90 | 31 |
| 10 | 09/18/2025 | 10:58:51 | 73.99, 18.67 | 72.28 | 09/18/2025 | 10:58:26 | 73.99, 18.56 | 72.28 | 3.44 | 25 |
| 11 | 09/18/2025 | 11:48:10 | -74.01,-173.70 | 107.69 | 09/18/2025 | 11:47:53 | -74.03,-173.72 | 107.67 | 2.63 | 17 |
| 12 | 09/18/2025 | 12:37:31 | 74.05, -6.13 | 72.37 | 09/18/2025 | 12:37:18 | 74.05, -6.03 | 72.37 | 3.13 | 13 |
| 13 | 09/18/2025 | 13:26:49 | -74.02, 161.61 | 107.65 | 09/18/2025 | 13:26:46 | -74.04, 161.58 | 107.63 | 2.58 | 3 |
| 14 | 09/18/2025 | 14:16:10 | 74.06, -30.81 | 72.40 | 09/18/2025 | 14:16:11 | 74.06, -30.74 | 72.40 | 2.38 | 1 |
| 15 | 09/18/2025 | 15:05:27 | -74.02, 136.93 | 107.62 | 09/18/2025 | 15:05:38 | -74.04, 136.87 | 107.60 | 2.77 | 11 |
| 16 | 09/18/2025 | 15:54:48 | 74.07, -55.50 | 72.44 | 09/18/2025 | 15:55:03 | 74.06, -55.44 | 72.44 | 1.70 | 15 |
| 17 | 09/18/2025 | 16:44:06 | -74.03, 112.25 | 107.58 | 09/18/2025 | 16:44:31 | -74.05, 112.16 | 107.57 | 3.15 | 25 |
| 18 | 09/18/2025 | 17:33:27 | 74.08, -80.18 | 72.47 | 09/18/2025 | 17:33:56 | 74.07, -80.15 | 72.47 | 1.17 | 29 |
| 19 | 09/18/2025 | 18:22:45 | -74.04, 87.57 | 107.55 | 09/18/2025 | 18:23:24 | -74.06, 87.46 | 107.53 | 3.66 | 39 |
| 20 | 09/18/2025 | 19:12:06 | 74.08,-104.86 | 72.51 | 09/18/2025 | 19:12:49 | 74.08,-104.85 | 72.50 | 1.06 | 43 |
| 21 | 09/18/2025 | 20:01:25 | -74.10, 62.77 | 107.46 | 09/18/2025 | 20:02:16 | -74.11, 62.87 | 107.45 | 3.33 | 51 |
| 22 | 09/18/2025 | 20:50:45 | 74.09,-129.54 | 72.55 | 09/18/2025 | 20:51:42 | 74.08,-129.56 | 72.54 | 1.46 | 57 |
| 23 | 09/18/2025 | 21:40:04 | -74.11, 38.09 | 107.43 | 09/18/2025 | 21:41:09 | -74.12, 38.16 | 107.41 | 2.54 | 65 |
| 24 | 09/18/2025 | 22:29:24 | 74.10,-154.23 | 72.58 | 09/18/2025 | 22:30:35 | 74.09,-154.27 | 72.57 | 2.10 | 71 |
| 25 | 09/18/2025 | 23:18:48 | -74.38, 12.79 | 107.15 | 09/18/2025 | 23:19:58 | -74.33, 13.94 | 107.16 | 34.72 | 70 |
| 26 | 09/19/2025 | 00:08:12 | 74.58, 179.98 | 73.06 | 09/19/2025 | 00:09:19 | 74.56,-177.87 | 73.10 | 63.61 | 67 |
Figure of AURA and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 9/11/2025
Download SNOs between AURA and LANDSAT-8 since TLE EPOCH: 09/11/2025 in txt file.
Historial Predications of SNOs between AURA and LANDSAT-8