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: 9/13/2025
| 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 | 03:34:45 | -73.44, -49.15 | 108.36 | 09/18/2025 | 03:33:38 | -73.46, -51.35 | 108.40 | 69.80 | 67 |
| 2 | 09/18/2025 | 04:24:09 | 73.63, 118.10 | 71.84 | 09/18/2025 | 04:23:00 | 73.64, 116.67 | 71.81 | 44.97 | 69 |
| 3 | 09/18/2025 | 05:13:34 | -73.97, -74.98 | 107.83 | 09/18/2025 | 05:12:21 | -73.99, -74.93 | 107.82 | 2.48 | 73 |
| 4 | 09/18/2025 | 06:02:53 | 73.95, 92.72 | 72.17 | 09/18/2025 | 06:01:46 | 73.96, 92.65 | 72.17 | 2.40 | 67 |
| 5 | 09/18/2025 | 06:52:12 | -73.98, -99.66 | 107.80 | 09/18/2025 | 06:51:13 | -73.99, -99.64 | 107.79 | 1.82 | 59 |
| 6 | 09/18/2025 | 07:41:32 | 73.96, 68.04 | 72.21 | 09/18/2025 | 07:40:39 | 73.96, 67.94 | 72.20 | 3.16 | 53 |
| 7 | 09/18/2025 | 08:30:51 | -73.99,-124.34 | 107.76 | 09/18/2025 | 08:30:06 | -74.00,-124.34 | 107.75 | 1.39 | 45 |
| 8 | 09/18/2025 | 09:20:12 | 74.02, 43.24 | 72.29 | 09/18/2025 | 09:19:31 | 74.02, 43.35 | 72.29 | 3.32 | 41 |
| 9 | 09/18/2025 | 10:09:30 | -74.00,-149.02 | 107.73 | 09/18/2025 | 10:08:59 | -74.01,-149.05 | 107.72 | 1.41 | 31 |
| 10 | 09/18/2025 | 10:58:51 | 74.03, 18.56 | 72.33 | 09/18/2025 | 10:58:24 | 74.03, 18.64 | 72.32 | 2.63 | 27 |
| 11 | 09/18/2025 | 11:48:09 | -74.01,-173.70 | 107.69 | 09/18/2025 | 11:47:52 | -74.01,-173.76 | 107.69 | 1.86 | 17 |
| 12 | 09/18/2025 | 12:37:30 | 74.04, -6.12 | 72.36 | 09/18/2025 | 12:37:17 | 74.03, -6.06 | 72.35 | 2.06 | 13 |
| 13 | 09/18/2025 | 13:26:48 | -74.01, 161.62 | 107.66 | 09/18/2025 | 13:26:45 | -74.02, 161.53 | 107.65 | 2.53 | 3 |
| 14 | 09/18/2025 | 14:16:09 | 74.05, -30.80 | 72.40 | 09/18/2025 | 14:16:10 | 74.04, -30.77 | 72.39 | 1.75 | 1 |
| 15 | 09/18/2025 | 15:05:27 | -74.02, 136.93 | 107.62 | 09/18/2025 | 15:05:38 | -74.02, 136.83 | 107.62 | 3.28 | 11 |
| 16 | 09/18/2025 | 15:54:48 | 74.06, -55.49 | 72.43 | 09/18/2025 | 15:55:03 | 74.05, -55.48 | 72.42 | 1.82 | 15 |
| 17 | 09/18/2025 | 16:44:07 | -74.08, 112.13 | 107.54 | 09/18/2025 | 16:44:30 | -74.08, 112.24 | 107.53 | 3.20 | 23 |
| 18 | 09/18/2025 | 17:33:27 | 74.07, -80.17 | 72.47 | 09/18/2025 | 17:33:56 | 74.05, -80.19 | 72.45 | 2.25 | 29 |
| 19 | 09/18/2025 | 18:22:46 | -74.09, 87.45 | 107.50 | 09/18/2025 | 18:23:23 | -74.09, 87.53 | 107.50 | 2.52 | 37 |
| 20 | 09/18/2025 | 19:12:06 | 74.08,-104.85 | 72.51 | 09/18/2025 | 19:12:49 | 74.06,-104.89 | 72.49 | 2.87 | 43 |
| 21 | 09/18/2025 | 20:01:25 | -74.10, 62.77 | 107.46 | 09/18/2025 | 20:02:16 | -74.09, 62.82 | 107.47 | 1.96 | 51 |
| 22 | 09/18/2025 | 20:50:45 | 74.09,-129.53 | 72.54 | 09/18/2025 | 20:51:41 | 74.12,-129.48 | 72.57 | 3.22 | 56 |
| 23 | 09/18/2025 | 21:40:04 | -74.11, 38.09 | 107.43 | 09/18/2025 | 21:41:09 | -74.10, 38.12 | 107.43 | 1.67 | 65 |
| 24 | 09/18/2025 | 22:29:24 | 74.10,-154.22 | 72.58 | 09/18/2025 | 22:30:34 | 74.12,-154.19 | 72.61 | 2.55 | 70 |
| 25 | 09/18/2025 | 23:18:48 | -74.38, 12.80 | 107.15 | 09/18/2025 | 23:19:58 | -74.31, 13.89 | 107.18 | 33.63 | 70 |
| 26 | 09/19/2025 | 00:08:12 | 74.57, 179.99 | 73.05 | 09/19/2025 | 00:09:19 | 74.54,-177.92 | 73.08 | 62.11 | 67 |
Figure of AURA and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 9/13/2025
Download SNOs between AURA and LANDSAT-8 since TLE EPOCH: 09/13/2025 in txt file.
Historial Predications of SNOs between AURA and LANDSAT-8