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: 10/8/2025
| 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 | 10/16/2025 | 03:59:30 | -73.49, -54.98 | 97.47 | 10/16/2025 | 03:58:24 | -73.46, -57.55 | 97.60 | 81.22 | 66 |
| 2 | 10/16/2025 | 04:48:53 | 73.65, 112.33 | 82.70 | 10/16/2025 | 04:47:45 | 73.68, 110.57 | 82.66 | 55.09 | 68 |
| 3 | 10/16/2025 | 05:38:19 | -74.04, -80.86 | 96.94 | 10/16/2025 | 05:37:06 | -74.04, -81.01 | 96.96 | 4.52 | 73 |
| 4 | 10/16/2025 | 06:27:39 | 74.05, 86.78 | 83.09 | 10/16/2025 | 06:26:31 | 74.05, 86.67 | 83.07 | 3.40 | 68 |
| 5 | 10/16/2025 | 07:16:58 | -74.07,-105.60 | 96.89 | 10/16/2025 | 07:15:58 | -74.09,-105.61 | 96.88 | 1.84 | 60 |
| 6 | 10/16/2025 | 08:06:18 | 74.08, 62.04 | 83.14 | 10/16/2025 | 08:05:23 | 74.11, 62.07 | 83.16 | 2.48 | 55 |
| 7 | 10/16/2025 | 08:55:37 | -74.11,-130.34 | 96.83 | 10/16/2025 | 08:54:51 | -74.09,-130.32 | 96.85 | 1.60 | 46 |
| 8 | 10/16/2025 | 09:44:57 | 74.12, 37.31 | 83.20 | 10/16/2025 | 09:44:16 | 74.11, 37.36 | 83.18 | 1.93 | 41 |
| 9 | 10/16/2025 | 10:34:15 | -74.09,-154.95 | 96.82 | 10/16/2025 | 10:33:44 | -74.10,-155.04 | 96.82 | 2.63 | 31 |
| 10 | 10/16/2025 | 11:23:35 | 74.10, 12.69 | 83.21 | 10/16/2025 | 11:23:09 | 74.11, 12.64 | 83.21 | 1.85 | 26 |
| 11 | 10/16/2025 | 12:12:54 | -74.12,-179.69 | 96.77 | 10/16/2025 | 12:12:37 | -74.10,-179.75 | 96.79 | 3.14 | 17 |
| 12 | 10/16/2025 | 13:02:14 | 74.13, -12.05 | 83.26 | 10/16/2025 | 13:02:02 | 74.11, -12.07 | 83.24 | 2.27 | 12 |
| 13 | 10/16/2025 | 13:51:33 | -74.16, 155.57 | 96.71 | 10/16/2025 | 13:51:29 | -74.15, 155.66 | 96.71 | 2.50 | 4 |
| 14 | 10/16/2025 | 14:40:52 | 74.12, -36.66 | 83.27 | 10/16/2025 | 14:40:55 | 74.12, -36.78 | 83.27 | 3.63 | 3 |
| 15 | 10/16/2025 | 15:30:11 | -74.14, 130.96 | 96.70 | 10/16/2025 | 15:30:22 | -74.16, 130.94 | 96.68 | 2.15 | 11 |
| 16 | 10/16/2025 | 16:19:31 | 74.15, -61.40 | 83.33 | 10/16/2025 | 16:19:47 | 74.17, -61.38 | 83.35 | 2.56 | 16 |
| 17 | 10/16/2025 | 17:08:50 | -74.17, 106.22 | 96.64 | 10/16/2025 | 17:09:15 | -74.16, 106.23 | 96.65 | 1.32 | 25 |
| 18 | 10/16/2025 | 17:58:10 | 74.18, -86.14 | 83.38 | 10/16/2025 | 17:58:40 | 74.17, -86.09 | 83.38 | 1.74 | 30 |
| 19 | 10/16/2025 | 18:47:28 | -74.15, 81.60 | 96.64 | 10/16/2025 | 18:48:08 | -74.16, 81.51 | 96.62 | 2.89 | 40 |
| 20 | 10/16/2025 | 19:36:48 | 74.17,-110.76 | 83.39 | 10/16/2025 | 19:37:33 | 74.18,-110.81 | 83.41 | 2.01 | 45 |
| 21 | 10/16/2025 | 20:26:07 | -74.19, 56.87 | 96.58 | 10/16/2025 | 20:27:01 | -74.17, 56.80 | 96.59 | 3.12 | 54 |
| 22 | 10/16/2025 | 21:15:27 | 74.20,-135.50 | 83.45 | 10/16/2025 | 21:16:26 | 74.18,-135.52 | 83.44 | 2.26 | 59 |
| 23 | 10/16/2025 | 22:04:46 | -74.22, 32.13 | 96.52 | 10/16/2025 | 22:05:53 | -74.22, 32.21 | 96.51 | 2.36 | 67 |
| 24 | 10/16/2025 | 22:54:07 | 74.28,-160.36 | 83.55 | 10/16/2025 | 22:55:18 | 74.24,-160.11 | 83.52 | 9.17 | 71 |
| 25 | 10/16/2025 | 23:43:31 | -74.56, 6.64 | 96.18 | 10/16/2025 | 23:44:40 | -74.53, 8.22 | 96.15 | 46.97 | 69 |
| 26 | 10/17/2025 | 00:32:56 | 74.83, 173.63 | 84.09 | 10/17/2025 | 00:34:01 | 74.75, 176.42 | 84.11 | 81.76 | 65 |
Figure of AURA and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 10/8/2025
Download SNOs between AURA and LANDSAT-8 since TLE EPOCH: 10/08/2025 in txt file.
Historial Predications of SNOs between AURA and LANDSAT-8