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: 9/10/2025
| 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 | -73.44, -51.40 | 108.42 | 71.39 | 67 |
| 2 | 09/18/2025 | 04:24:09 | 73.63, 118.10 | 71.84 | 09/18/2025 | 04:23:00 | 73.61, 116.60 | 71.77 | 46.95 | 69 |
| 3 | 09/18/2025 | 05:13:34 | -73.97, -74.97 | 107.83 | 09/18/2025 | 05:12:21 | -73.96, -74.98 | 107.84 | 0.32 | 73 |
| 4 | 09/18/2025 | 06:02:54 | 73.96, 92.72 | 72.17 | 09/18/2025 | 06:01:46 | 73.98, 92.70 | 72.19 | 2.56 | 68 |
| 5 | 09/18/2025 | 06:52:13 | -73.98, -99.65 | 107.80 | 09/18/2025 | 06:51:14 | -73.97, -99.69 | 107.81 | 1.19 | 59 |
| 6 | 09/18/2025 | 07:41:33 | 73.97, 68.04 | 72.21 | 09/18/2025 | 07:40:39 | 73.98, 67.99 | 72.22 | 2.55 | 54 |
| 7 | 09/18/2025 | 08:30:52 | -73.98,-124.33 | 107.76 | 09/18/2025 | 08:30:07 | -73.98,-124.39 | 107.78 | 2.07 | 45 |
| 8 | 09/18/2025 | 09:20:12 | 73.97, 43.36 | 72.24 | 09/18/2025 | 09:19:32 | 73.99, 43.28 | 72.25 | 2.83 | 40 |
| 9 | 09/18/2025 | 10:09:31 | -73.99,-149.01 | 107.73 | 09/18/2025 | 10:09:00 | -73.98,-149.10 | 107.75 | 2.96 | 31 |
| 10 | 09/18/2025 | 10:58:51 | 73.98, 18.67 | 72.28 | 09/18/2025 | 10:58:25 | 74.00, 18.57 | 72.29 | 3.32 | 26 |
| 11 | 09/18/2025 | 11:48:10 | -74.00,-173.70 | 107.69 | 09/18/2025 | 11:47:53 | -73.99,-173.81 | 107.71 | 3.84 | 17 |
| 12 | 09/18/2025 | 12:37:31 | 74.05, -6.13 | 72.37 | 09/18/2025 | 12:37:17 | 74.05, -6.02 | 72.37 | 3.50 | 14 |
| 13 | 09/18/2025 | 13:26:49 | -74.06, 161.50 | 107.61 | 09/18/2025 | 13:26:44 | -74.05, 161.60 | 107.63 | 3.65 | 5 |
| 14 | 09/18/2025 | 14:16:09 | 74.05, -30.81 | 72.40 | 09/18/2025 | 14:16:09 | 74.06, -30.72 | 72.41 | 2.65 | 0 |
| 15 | 09/18/2025 | 15:05:28 | -74.07, 136.82 | 107.57 | 09/18/2025 | 15:05:37 | -74.05, 136.89 | 107.59 | 3.32 | 9 |
| 16 | 09/18/2025 | 15:54:48 | 74.06, -55.49 | 72.44 | 09/18/2025 | 15:55:02 | 74.06, -55.43 | 72.44 | 1.83 | 14 |
| 17 | 09/18/2025 | 16:44:07 | -74.08, 112.14 | 107.54 | 09/18/2025 | 16:44:30 | -74.06, 112.18 | 107.56 | 3.20 | 23 |
| 18 | 09/18/2025 | 17:33:27 | 74.07, -80.17 | 72.47 | 09/18/2025 | 17:33:55 | 74.07, -80.14 | 72.47 | 1.12 | 28 |
| 19 | 09/18/2025 | 18:22:46 | -74.09, 87.46 | 107.50 | 09/18/2025 | 18:23:23 | -74.06, 87.48 | 107.53 | 3.33 | 37 |
| 20 | 09/18/2025 | 19:12:06 | 74.08,-104.86 | 72.51 | 09/18/2025 | 19:12:48 | 74.08,-104.85 | 72.51 | 0.85 | 42 |
| 21 | 09/18/2025 | 20:01:25 | -74.10, 62.77 | 107.47 | 09/18/2025 | 20:02:16 | -74.07, 62.77 | 107.49 | 3.67 | 51 |
| 22 | 09/18/2025 | 20:50:45 | 74.09,-129.54 | 72.54 | 09/18/2025 | 20:51:41 | 74.08,-129.56 | 72.54 | 1.31 | 56 |
| 23 | 09/18/2025 | 21:40:04 | -74.11, 38.09 | 107.43 | 09/18/2025 | 21:41:08 | -74.13, 38.18 | 107.41 | 3.16 | 64 |
| 24 | 09/18/2025 | 22:29:24 | 74.10,-154.22 | 72.58 | 09/18/2025 | 22:30:34 | 74.09,-154.26 | 72.57 | 2.06 | 70 |
| 25 | 09/18/2025 | 23:18:48 | -74.38, 12.80 | 107.15 | 09/18/2025 | 23:19:57 | -74.34, 13.95 | 107.16 | 34.85 | 69 |
| 26 | 09/19/2025 | 00:08:12 | 74.57, 179.98 | 73.06 | 09/19/2025 | 00:09:19 | 74.51,-178.00 | 73.04 | 60.41 | 67 |
Figure of AURA and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 9/10/2025
Download SNOs between AURA and LANDSAT-8 since TLE EPOCH: 09/10/2025 in txt file.
Historial Predications of SNOs between AURA and LANDSAT-8