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: 9/12/2025
| 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 | -73.48, -49.24 | 108.32 | 09/18/2025 | 03:33:38 | -73.48, -51.31 | 108.38 | 65.58 | 68 |
| 2 | 09/18/2025 | 04:24:09 | 73.62, 118.12 | 71.83 | 09/18/2025 | 04:23:00 | 73.66, 116.71 | 71.83 | 44.56 | 69 |
| 3 | 09/18/2025 | 05:13:34 | -73.96, -74.95 | 107.84 | 09/18/2025 | 05:12:22 | -73.96, -75.00 | 107.85 | 1.60 | 72 |
| 4 | 09/18/2025 | 06:02:55 | 74.00, 92.63 | 72.21 | 09/18/2025 | 06:01:47 | 73.98, 92.69 | 72.19 | 2.83 | 68 |
| 5 | 09/18/2025 | 06:52:13 | -73.97, -99.63 | 107.81 | 09/18/2025 | 06:51:15 | -73.96, -99.71 | 107.82 | 2.40 | 58 |
| 6 | 09/18/2025 | 07:41:34 | 74.00, 67.95 | 72.25 | 09/18/2025 | 07:40:40 | 73.98, 67.98 | 72.22 | 2.66 | 54 |
| 7 | 09/18/2025 | 08:30:51 | -73.97,-124.31 | 107.77 | 09/18/2025 | 08:30:07 | -73.97,-124.41 | 107.79 | 3.21 | 44 |
| 8 | 09/18/2025 | 09:20:12 | 74.01, 43.27 | 72.28 | 09/18/2025 | 09:19:32 | 73.99, 43.28 | 72.25 | 2.73 | 40 |
| 9 | 09/18/2025 | 10:09:31 | -74.04,-149.11 | 107.69 | 09/18/2025 | 10:08:59 | -74.03,-149.00 | 107.70 | 3.45 | 32 |
| 10 | 09/18/2025 | 10:58:51 | 74.02, 18.58 | 72.32 | 09/18/2025 | 10:58:25 | 74.00, 18.57 | 72.29 | 3.02 | 26 |
| 11 | 09/18/2025 | 11:48:10 | -74.04,-173.79 | 107.65 | 09/18/2025 | 11:47:52 | -74.03,-173.71 | 107.66 | 2.83 | 18 |
| 12 | 09/18/2025 | 12:37:30 | 74.03, -6.10 | 72.35 | 09/18/2025 | 12:37:17 | 74.05, -6.02 | 72.38 | 3.47 | 13 |
| 13 | 09/18/2025 | 13:26:49 | -74.05, 161.53 | 107.62 | 09/18/2025 | 13:26:45 | -74.04, 161.58 | 107.63 | 2.33 | 4 |
| 14 | 09/18/2025 | 14:16:09 | 74.04, -30.78 | 72.39 | 09/18/2025 | 14:16:10 | 74.06, -30.72 | 72.41 | 2.75 | 1 |
| 15 | 09/18/2025 | 15:05:28 | -74.06, 136.84 | 107.58 | 09/18/2025 | 15:05:38 | -74.05, 136.88 | 107.60 | 2.04 | 10 |
| 16 | 09/18/2025 | 15:54:48 | 74.05, -55.46 | 72.42 | 09/18/2025 | 15:55:03 | 74.07, -55.43 | 72.44 | 2.11 | 15 |
| 17 | 09/18/2025 | 16:44:07 | -74.07, 112.16 | 107.55 | 09/18/2025 | 16:44:31 | -74.05, 112.17 | 107.56 | 2.05 | 24 |
| 18 | 09/18/2025 | 17:33:27 | 74.06, -80.14 | 72.46 | 09/18/2025 | 17:33:56 | 74.07, -80.14 | 72.48 | 1.61 | 29 |
| 19 | 09/18/2025 | 18:22:46 | -74.08, 87.48 | 107.51 | 09/18/2025 | 18:23:24 | -74.06, 87.47 | 107.53 | 2.35 | 38 |
| 20 | 09/18/2025 | 19:12:06 | 74.07,-104.82 | 72.49 | 09/18/2025 | 19:12:49 | 74.08,-104.84 | 72.51 | 1.41 | 43 |
| 21 | 09/18/2025 | 20:01:25 | -74.09, 62.80 | 107.48 | 09/18/2025 | 20:02:17 | -74.07, 62.76 | 107.50 | 2.85 | 52 |
| 22 | 09/18/2025 | 20:50:45 | 74.08,-129.51 | 72.53 | 09/18/2025 | 20:51:42 | 74.09,-129.55 | 72.54 | 1.63 | 57 |
| 23 | 09/18/2025 | 21:40:04 | -74.10, 38.12 | 107.44 | 09/18/2025 | 21:41:09 | -74.12, 38.17 | 107.41 | 3.31 | 65 |
| 24 | 09/18/2025 | 22:29:24 | 74.09,-154.19 | 72.57 | 09/18/2025 | 22:30:35 | 74.09,-154.25 | 72.58 | 2.13 | 71 |
| 25 | 09/18/2025 | 23:18:48 | -74.36, 12.83 | 107.16 | 09/18/2025 | 23:19:58 | -74.34, 13.95 | 107.16 | 33.71 | 70 |
| 26 | 09/19/2025 | 00:08:13 | 74.61, 179.89 | 73.09 | 09/19/2025 | 00:09:19 | 74.56,-177.86 | 73.10 | 66.65 | 66 |
Figure of AURA and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 9/12/2025
Download SNOs between AURA and LANDSAT-8 since TLE EPOCH: 09/12/2025 in txt file.
Historial Predications of SNOs between AURA and LANDSAT-8