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: 9/14/2025
| 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, -49.21 | 108.33 | 09/18/2025 | 03:33:38 | -73.44, -51.41 | 108.42 | 69.92 | 67 |
| 2 | 09/18/2025 | 04:24:09 | 73.66, 118.05 | 71.86 | 09/18/2025 | 04:23:00 | 73.61, 116.61 | 71.78 | 45.31 | 69 |
| 3 | 09/18/2025 | 05:13:33 | -73.94, -74.92 | 107.86 | 09/18/2025 | 05:12:21 | -73.96, -74.99 | 107.85 | 3.07 | 72 |
| 4 | 09/18/2025 | 06:02:54 | 73.98, 92.67 | 72.19 | 09/18/2025 | 06:01:46 | 73.98, 92.71 | 72.19 | 1.28 | 68 |
| 5 | 09/18/2025 | 06:52:12 | -73.95, -99.60 | 107.82 | 09/18/2025 | 06:51:14 | -73.97, -99.70 | 107.82 | 3.52 | 58 |
| 6 | 09/18/2025 | 07:41:33 | 73.99, 67.99 | 72.23 | 09/18/2025 | 07:40:39 | 73.99, 68.00 | 72.23 | 0.43 | 54 |
| 7 | 09/18/2025 | 08:30:52 | -74.01,-124.40 | 107.74 | 09/18/2025 | 08:30:06 | -74.02,-124.29 | 107.73 | 3.63 | 46 |
| 8 | 09/18/2025 | 09:20:12 | 74.00, 43.31 | 72.27 | 09/18/2025 | 09:19:32 | 74.00, 43.29 | 72.26 | 0.44 | 40 |
| 9 | 09/18/2025 | 10:09:31 | -74.02,-149.08 | 107.70 | 09/18/2025 | 10:08:59 | -74.03,-148.99 | 107.69 | 2.78 | 32 |
| 10 | 09/18/2025 | 10:58:51 | 74.01, 18.62 | 72.30 | 09/18/2025 | 10:58:25 | 74.00, 18.58 | 72.29 | 1.30 | 26 |
| 11 | 09/18/2025 | 11:48:10 | -74.03,-173.76 | 107.67 | 09/18/2025 | 11:47:52 | -74.04,-173.70 | 107.66 | 1.93 | 18 |
| 12 | 09/18/2025 | 12:37:30 | 74.02, -6.06 | 72.34 | 09/18/2025 | 12:37:18 | 74.01, -6.12 | 72.33 | 2.15 | 12 |
| 13 | 09/18/2025 | 13:26:49 | -74.04, 161.56 | 107.63 | 09/18/2025 | 13:26:45 | -74.04, 161.59 | 107.63 | 1.08 | 4 |
| 14 | 09/18/2025 | 14:16:09 | 74.02, -30.74 | 72.37 | 09/18/2025 | 14:16:11 | 74.01, -30.83 | 72.36 | 3.01 | 2 |
| 15 | 09/18/2025 | 15:05:28 | -74.05, 136.88 | 107.60 | 09/18/2025 | 15:05:38 | -74.05, 136.88 | 107.60 | 0.24 | 10 |
| 16 | 09/18/2025 | 15:54:48 | 74.03, -55.42 | 72.41 | 09/18/2025 | 15:55:04 | 74.02, -55.54 | 72.39 | 3.86 | 16 |
| 17 | 09/18/2025 | 16:44:07 | -74.06, 112.19 | 107.56 | 09/18/2025 | 16:44:31 | -74.05, 112.18 | 107.56 | 0.63 | 24 |
| 18 | 09/18/2025 | 17:33:28 | 74.10, -80.23 | 72.49 | 09/18/2025 | 17:33:56 | 74.08, -80.13 | 72.48 | 3.58 | 28 |
| 19 | 09/18/2025 | 18:22:46 | -74.07, 87.51 | 107.53 | 09/18/2025 | 18:23:24 | -74.06, 87.47 | 107.53 | 1.48 | 38 |
| 20 | 09/18/2025 | 19:12:07 | 74.10,-104.91 | 72.53 | 09/18/2025 | 19:12:49 | 74.08,-104.83 | 72.51 | 3.25 | 42 |
| 21 | 09/18/2025 | 20:01:25 | -74.08, 62.83 | 107.49 | 09/18/2025 | 20:02:17 | -74.07, 62.76 | 107.50 | 2.32 | 52 |
| 22 | 09/18/2025 | 20:50:46 | 74.11,-129.59 | 72.56 | 09/18/2025 | 20:51:42 | 74.09,-129.54 | 72.55 | 3.12 | 56 |
| 23 | 09/18/2025 | 21:40:04 | -74.09, 38.15 | 107.45 | 09/18/2025 | 21:41:10 | -74.07, 38.06 | 107.46 | 3.17 | 66 |
| 24 | 09/18/2025 | 22:29:25 | 74.12,-154.27 | 72.60 | 09/18/2025 | 22:30:35 | 74.10,-154.25 | 72.58 | 3.23 | 70 |
| 25 | 09/18/2025 | 23:18:48 | -74.35, 12.86 | 107.17 | 09/18/2025 | 23:19:58 | -74.34, 13.95 | 107.16 | 32.71 | 70 |
| 26 | 09/19/2025 | 00:08:13 | 74.60, 179.93 | 73.08 | 09/19/2025 | 00:09:20 | 74.51,-177.98 | 73.05 | 62.58 | 67 |
Figure of AURA and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 9/14/2025
Download SNOs between AURA and LANDSAT-8 since TLE EPOCH: 09/14/2025 in txt file.
Historial Predications of SNOs between AURA and LANDSAT-8