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: 9/15/2025
| 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 | -73.47, -49.22 | 108.32 | 09/18/2025 | 03:33:38 | -73.43, -51.41 | 108.43 | 69.54 | 67 |
| 2 | 09/18/2025 | 04:24:09 | 73.66, 118.03 | 71.87 | 09/18/2025 | 04:23:00 | 73.61, 116.61 | 71.78 | 44.97 | 69 |
| 3 | 09/18/2025 | 05:13:33 | -73.95, -74.94 | 107.85 | 09/18/2025 | 05:12:21 | -73.96, -74.99 | 107.85 | 1.97 | 72 |
| 4 | 09/18/2025 | 06:02:54 | 73.99, 92.65 | 72.20 | 09/18/2025 | 06:01:46 | 73.98, 92.70 | 72.19 | 1.62 | 68 |
| 5 | 09/18/2025 | 06:52:12 | -73.96, -99.62 | 107.81 | 09/18/2025 | 06:51:14 | -73.96, -99.70 | 107.82 | 2.63 | 58 |
| 6 | 09/18/2025 | 07:41:33 | 74.00, 67.97 | 72.24 | 09/18/2025 | 07:40:39 | 73.99, 68.00 | 72.23 | 1.11 | 54 |
| 7 | 09/18/2025 | 08:30:51 | -73.97,-124.30 | 107.78 | 09/18/2025 | 08:30:07 | -73.97,-124.41 | 107.79 | 3.37 | 44 |
| 8 | 09/18/2025 | 09:20:12 | 74.00, 43.29 | 72.27 | 09/18/2025 | 09:19:32 | 73.99, 43.29 | 72.26 | 1.16 | 40 |
| 9 | 09/18/2025 | 10:09:31 | -74.03,-149.10 | 107.69 | 09/18/2025 | 10:08:59 | -74.03,-149.00 | 107.70 | 3.08 | 32 |
| 10 | 09/18/2025 | 10:58:51 | 74.01, 18.60 | 72.31 | 09/18/2025 | 10:58:25 | 74.00, 18.58 | 72.29 | 1.73 | 26 |
| 11 | 09/18/2025 | 11:48:10 | -74.04,-173.78 | 107.66 | 09/18/2025 | 11:47:52 | -74.03,-173.71 | 107.66 | 2.42 | 18 |
| 12 | 09/18/2025 | 12:37:30 | 74.02, -6.08 | 72.34 | 09/18/2025 | 12:37:18 | 74.01, -6.13 | 72.32 | 2.48 | 12 |
| 13 | 09/18/2025 | 13:26:49 | -74.05, 161.53 | 107.62 | 09/18/2025 | 13:26:45 | -74.04, 161.58 | 107.63 | 1.93 | 4 |
| 14 | 09/18/2025 | 14:16:09 | 74.03, -30.76 | 72.38 | 09/18/2025 | 14:16:11 | 74.01, -30.83 | 72.36 | 3.29 | 2 |
| 15 | 09/18/2025 | 15:05:28 | -74.06, 136.85 | 107.59 | 09/18/2025 | 15:05:38 | -74.05, 136.88 | 107.60 | 1.75 | 10 |
| 16 | 09/18/2025 | 15:54:48 | 74.04, -55.44 | 72.42 | 09/18/2025 | 15:55:03 | 74.07, -55.42 | 72.45 | 2.97 | 15 |
| 17 | 09/18/2025 | 16:44:07 | -74.07, 112.17 | 107.55 | 09/18/2025 | 16:44:31 | -74.05, 112.17 | 107.57 | 1.98 | 24 |
| 18 | 09/18/2025 | 17:33:27 | 74.05, -80.13 | 72.45 | 09/18/2025 | 17:33:56 | 74.08, -80.13 | 72.48 | 2.47 | 29 |
| 19 | 09/18/2025 | 18:22:46 | -74.08, 87.49 | 107.51 | 09/18/2025 | 18:23:24 | -74.06, 87.46 | 107.53 | 2.51 | 38 |
| 20 | 09/18/2025 | 19:12:06 | 74.06,-104.81 | 72.49 | 09/18/2025 | 19:12:49 | 74.08,-104.84 | 72.51 | 2.20 | 43 |
| 21 | 09/18/2025 | 20:01:25 | -74.09, 62.80 | 107.48 | 09/18/2025 | 20:02:17 | -74.06, 62.75 | 107.50 | 3.18 | 52 |
| 22 | 09/18/2025 | 20:50:45 | 74.07,-129.49 | 72.53 | 09/18/2025 | 20:51:42 | 74.09,-129.55 | 72.54 | 2.26 | 57 |
| 23 | 09/18/2025 | 21:40:04 | -74.10, 38.12 | 107.44 | 09/18/2025 | 21:41:09 | -74.12, 38.17 | 107.41 | 2.84 | 65 |
| 24 | 09/18/2025 | 22:29:24 | 74.08,-154.18 | 72.56 | 09/18/2025 | 22:30:35 | 74.09,-154.25 | 72.58 | 2.62 | 71 |
| 25 | 09/18/2025 | 23:18:48 | -74.36, 12.83 | 107.16 | 09/18/2025 | 23:19:58 | -74.33, 13.94 | 107.16 | 33.45 | 70 |
| 26 | 09/19/2025 | 00:08:13 | 74.61, 179.90 | 73.09 | 09/19/2025 | 00:09:19 | 74.56,-177.86 | 73.10 | 66.29 | 66 |
Figure of AURA and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 9/15/2025
Download SNOs between AURA and LANDSAT-8 since TLE EPOCH: 09/15/2025 in txt file.
Historial Predications of SNOs between AURA and LANDSAT-8