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: 10/6/2025
| 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 | 03:59:29 | -73.51, -55.01 | 97.46 | 10/16/2025 | 03:58:23 | -73.51, -57.45 | 97.55 | 77.00 | 66 |
| 2 | 10/16/2025 | 04:48:53 | 73.73, 112.18 | 82.76 | 10/16/2025 | 04:47:44 | 73.73, 110.67 | 82.70 | 47.06 | 69 |
| 3 | 10/16/2025 | 05:38:18 | -74.06, -80.90 | 96.93 | 10/16/2025 | 05:37:05 | -74.08, -80.91 | 96.92 | 2.35 | 73 |
| 4 | 10/16/2025 | 06:27:38 | 74.07, 86.74 | 83.11 | 10/16/2025 | 06:26:30 | 74.09, 86.77 | 83.12 | 2.38 | 68 |
| 5 | 10/16/2025 | 07:16:57 | -74.09,-105.64 | 96.87 | 10/16/2025 | 07:15:58 | -74.08,-105.62 | 96.89 | 1.29 | 59 |
| 6 | 10/16/2025 | 08:06:17 | 74.11, 62.00 | 83.16 | 10/16/2025 | 08:05:23 | 74.09, 62.05 | 83.14 | 2.18 | 54 |
| 7 | 10/16/2025 | 08:55:35 | -74.08,-130.26 | 96.86 | 10/16/2025 | 08:54:51 | -74.08,-130.34 | 96.86 | 2.61 | 44 |
| 8 | 10/16/2025 | 09:44:55 | 74.09, 37.38 | 83.17 | 10/16/2025 | 09:44:16 | 74.10, 37.34 | 83.17 | 1.44 | 39 |
| 9 | 10/16/2025 | 10:34:14 | -74.11,-155.00 | 96.80 | 10/16/2025 | 10:33:44 | -74.09,-155.05 | 96.83 | 3.06 | 30 |
| 10 | 10/16/2025 | 11:23:34 | 74.13, 12.64 | 83.23 | 10/16/2025 | 11:23:09 | 74.10, 12.62 | 83.20 | 2.84 | 25 |
| 11 | 10/16/2025 | 12:12:53 | -74.15,-179.74 | 96.74 | 10/16/2025 | 12:12:36 | -74.14,-179.65 | 96.75 | 2.73 | 17 |
| 12 | 10/16/2025 | 13:02:12 | 74.11, -11.98 | 83.24 | 10/16/2025 | 13:02:02 | 74.10, -12.09 | 83.23 | 3.41 | 10 |
| 13 | 10/16/2025 | 13:51:31 | -74.13, 155.64 | 96.73 | 10/16/2025 | 13:51:29 | -74.14, 155.64 | 96.72 | 1.76 | 2 |
| 14 | 10/16/2025 | 14:40:51 | 74.14, -36.72 | 83.30 | 10/16/2025 | 14:40:54 | 74.16, -36.69 | 83.31 | 1.83 | 3 |
| 15 | 10/16/2025 | 15:30:10 | -74.16, 130.90 | 96.68 | 10/16/2025 | 15:30:22 | -74.15, 130.92 | 96.69 | 1.91 | 12 |
| 16 | 10/16/2025 | 16:19:30 | 74.18, -61.46 | 83.36 | 10/16/2025 | 16:19:47 | 74.16, -61.40 | 83.34 | 2.82 | 17 |
| 17 | 10/16/2025 | 17:08:48 | -74.15, 106.28 | 96.67 | 10/16/2025 | 17:09:15 | -74.15, 106.21 | 96.66 | 2.33 | 27 |
| 18 | 10/16/2025 | 17:58:08 | 74.16, -86.08 | 83.37 | 10/16/2025 | 17:58:40 | 74.16, -86.12 | 83.37 | 1.03 | 32 |
| 19 | 10/16/2025 | 18:47:27 | -74.18, 81.54 | 96.61 | 10/16/2025 | 18:48:07 | -74.20, 81.61 | 96.58 | 3.22 | 40 |
| 20 | 10/16/2025 | 19:36:47 | 74.20,-110.82 | 83.42 | 10/16/2025 | 19:37:33 | 74.17,-110.83 | 83.40 | 3.64 | 46 |
| 21 | 10/16/2025 | 20:26:06 | -74.22, 56.80 | 96.55 | 10/16/2025 | 20:27:00 | -74.21, 56.90 | 96.55 | 3.10 | 54 |
| 22 | 10/16/2025 | 21:15:25 | 74.18,-135.44 | 83.43 | 10/16/2025 | 21:16:26 | 74.17,-135.55 | 83.43 | 3.47 | 61 |
| 23 | 10/16/2025 | 22:04:44 | -74.20, 32.18 | 96.54 | 10/16/2025 | 22:05:53 | -74.21, 32.18 | 96.52 | 0.95 | 69 |
| 24 | 10/16/2025 | 22:54:06 | 74.32,-160.43 | 83.59 | 10/16/2025 | 22:55:17 | 74.27,-160.02 | 83.56 | 13.38 | 71 |
| 25 | 10/16/2025 | 23:43:31 | -74.64, 6.44 | 96.11 | 10/16/2025 | 23:44:39 | -74.57, 8.33 | 96.11 | 56.15 | 68 |
| 26 | 10/17/2025 | 00:32:55 | 74.86, 173.55 | 84.12 | 10/17/2025 | 00:33:59 | 74.84, 176.64 | 84.20 | 90.07 | 64 |
Figure of AURA and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 10/6/2025
Download SNOs between AURA and LANDSAT-8 since TLE EPOCH: 10/06/2025 in txt file.
Historial Predications of SNOs between AURA and LANDSAT-8