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: 10/9/2025
| 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 | 03:59:31 | -73.49, -54.99 | 97.47 | 10/16/2025 | 03:58:25 | -73.46, -57.55 | 97.60 | 81.02 | 66 |
| 2 | 10/16/2025 | 04:48:54 | 73.66, 112.32 | 82.70 | 10/16/2025 | 04:47:46 | 73.68, 110.57 | 82.66 | 54.86 | 68 |
| 3 | 10/16/2025 | 05:38:20 | -74.04, -80.88 | 96.94 | 10/16/2025 | 05:37:07 | -74.03, -81.01 | 96.96 | 4.38 | 73 |
| 4 | 10/16/2025 | 06:27:40 | 74.05, 86.77 | 83.09 | 10/16/2025 | 06:26:32 | 74.05, 86.67 | 83.07 | 3.20 | 68 |
| 5 | 10/16/2025 | 07:16:59 | -74.08,-105.61 | 96.88 | 10/16/2025 | 07:15:59 | -74.09,-105.61 | 96.88 | 1.48 | 60 |
| 6 | 10/16/2025 | 08:06:19 | 74.09, 62.04 | 83.14 | 10/16/2025 | 08:05:24 | 74.11, 62.07 | 83.16 | 2.55 | 55 |
| 7 | 10/16/2025 | 08:55:38 | -74.11,-130.35 | 96.83 | 10/16/2025 | 08:54:52 | -74.09,-130.32 | 96.85 | 1.91 | 46 |
| 8 | 10/16/2025 | 09:44:58 | 74.12, 37.30 | 83.20 | 10/16/2025 | 09:44:17 | 74.11, 37.36 | 83.19 | 2.06 | 41 |
| 9 | 10/16/2025 | 10:34:16 | -74.09,-154.96 | 96.82 | 10/16/2025 | 10:33:45 | -74.10,-155.04 | 96.82 | 2.38 | 31 |
| 10 | 10/16/2025 | 11:23:36 | 74.10, 12.68 | 83.21 | 10/16/2025 | 11:23:10 | 74.11, 12.65 | 83.22 | 1.85 | 26 |
| 11 | 10/16/2025 | 12:12:55 | -74.12,-179.70 | 96.76 | 10/16/2025 | 12:12:38 | -74.10,-179.75 | 96.79 | 3.07 | 17 |
| 12 | 10/16/2025 | 13:02:15 | 74.13, -12.05 | 83.26 | 10/16/2025 | 13:02:03 | 74.12, -12.07 | 83.24 | 1.94 | 12 |
| 13 | 10/16/2025 | 13:51:34 | -74.16, 155.57 | 96.71 | 10/16/2025 | 13:51:30 | -74.16, 155.66 | 96.71 | 2.70 | 4 |
| 14 | 10/16/2025 | 14:40:53 | 74.12, -36.67 | 83.27 | 10/16/2025 | 14:40:56 | 74.12, -36.78 | 83.27 | 3.48 | 3 |
| 15 | 10/16/2025 | 15:30:12 | -74.14, 130.95 | 96.70 | 10/16/2025 | 15:30:23 | -74.16, 130.94 | 96.68 | 2.27 | 11 |
| 16 | 10/16/2025 | 16:19:32 | 74.15, -61.40 | 83.33 | 10/16/2025 | 16:19:48 | 74.18, -61.37 | 83.36 | 3.09 | 16 |
| 17 | 10/16/2025 | 17:08:51 | -74.17, 106.22 | 96.64 | 10/16/2025 | 17:09:16 | -74.16, 106.23 | 96.65 | 1.13 | 25 |
| 18 | 10/16/2025 | 17:58:11 | 74.18, -86.14 | 83.38 | 10/16/2025 | 17:58:41 | 74.18, -86.09 | 83.39 | 1.67 | 30 |
| 19 | 10/16/2025 | 18:47:29 | -74.15, 81.60 | 96.64 | 10/16/2025 | 18:48:09 | -74.17, 81.52 | 96.62 | 2.86 | 40 |
| 20 | 10/16/2025 | 19:36:49 | 74.16,-110.76 | 83.39 | 10/16/2025 | 19:37:34 | 74.18,-110.80 | 83.42 | 2.42 | 45 |
| 21 | 10/16/2025 | 20:26:08 | -74.19, 56.86 | 96.58 | 10/16/2025 | 20:27:02 | -74.17, 56.80 | 96.59 | 2.64 | 54 |
| 22 | 10/16/2025 | 21:15:28 | 74.20,-135.49 | 83.45 | 10/16/2025 | 21:16:27 | 74.19,-135.51 | 83.44 | 1.45 | 59 |
| 23 | 10/16/2025 | 22:04:47 | -74.22, 32.13 | 96.52 | 10/16/2025 | 22:05:54 | -74.22, 32.21 | 96.51 | 2.58 | 67 |
| 24 | 10/16/2025 | 22:54:08 | 74.28,-160.35 | 83.55 | 10/16/2025 | 22:55:19 | 74.24,-160.11 | 83.53 | 8.79 | 71 |
| 25 | 10/16/2025 | 23:43:33 | -74.61, 6.52 | 96.14 | 10/16/2025 | 23:44:41 | -74.53, 8.23 | 96.15 | 51.40 | 68 |
| 26 | 10/17/2025 | 00:32:57 | 74.83, 173.64 | 84.08 | 10/17/2025 | 00:34:02 | 74.76, 176.43 | 84.11 | 81.82 | 65 |
Figure of AURA and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 10/9/2025
Download SNOs between AURA and LANDSAT-8 since TLE EPOCH: 10/09/2025 in txt file.
Historial Predications of SNOs between AURA and LANDSAT-8