Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between LANDSAT-8 and TERRA Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/18/2025
| Index | Date (LANDSAT-8) | Time (LANDSAT-8) | Lat,Lon (LANDSAT-8) | SZA (LANDSAT-8 ) | Date (TERRA) | Time (TERRA) | Lat,Lon (TERRA) | SZA (TERRA ) | Distance(km) | Time Diff (sec) |
| 1 | 09/22/2025 | 10:29:58 | 81.82, 84.29 | 86.23 | 09/22/2025 | 10:31:07 | 81.83, 84.32 | 86.27 | 0.67 | 69 |
| 2 | 09/22/2025 | 11:19:24 | -81.82,-107.80 | 93.73 | 09/22/2025 | 11:20:26 | -81.82,-107.67 | 93.68 | 2.37 | 62 |
| 3 | 09/22/2025 | 12:08:51 | 81.82, 59.61 | 86.26 | 09/22/2025 | 12:09:45 | 81.83, 59.71 | 86.31 | 1.56 | 54 |
| 4 | 09/22/2025 | 12:58:17 | -81.82,-132.48 | 93.69 | 09/22/2025 | 12:59:04 | -81.81,-132.28 | 93.65 | 3.39 | 47 |
| 5 | 09/22/2025 | 13:47:44 | 81.82, 34.93 | 86.30 | 09/22/2025 | 13:48:23 | 81.82, 35.10 | 86.34 | 2.57 | 39 |
| 6 | 09/22/2025 | 14:37:10 | -81.82,-157.16 | 93.66 | 09/22/2025 | 14:37:43 | -81.83,-157.31 | 93.66 | 2.38 | 33 |
| 7 | 09/22/2025 | 15:26:36 | 81.83, 10.69 | 86.38 | 09/22/2025 | 15:27:01 | 81.82, 10.48 | 86.37 | 3.20 | 25 |
| 8 | 09/22/2025 | 16:16:03 | -81.82, 178.16 | 93.63 | 09/22/2025 | 16:16:21 | -81.83, 178.08 | 93.63 | 1.34 | 18 |
| 9 | 09/22/2025 | 17:05:29 | 81.83, -13.99 | 86.42 | 09/22/2025 | 17:05:39 | 81.82, -14.13 | 86.40 | 2.21 | 10 |
| 10 | 09/22/2025 | 17:54:56 | -81.82, 153.49 | 93.59 | 09/22/2025 | 17:54:59 | -81.82, 153.47 | 93.60 | 0.34 | 3 |
| 11 | 09/22/2025 | 18:44:22 | 81.83, -38.67 | 86.45 | 09/22/2025 | 18:44:17 | 81.82, -38.74 | 86.44 | 1.31 | 5 |
| 12 | 09/22/2025 | 19:33:49 | -81.83, 128.81 | 93.56 | 09/22/2025 | 19:33:37 | -81.82, 128.85 | 93.56 | 0.79 | 12 |
| 13 | 09/22/2025 | 20:23:15 | 81.83, -63.35 | 86.48 | 09/22/2025 | 20:22:55 | 81.82, -63.36 | 86.47 | 0.83 | 20 |
| 14 | 09/22/2025 | 21:12:42 | -81.83, 104.13 | 93.53 | 09/22/2025 | 21:12:15 | -81.82, 104.24 | 93.53 | 1.82 | 27 |
| 15 | 09/22/2025 | 22:02:09 | 81.82, -88.46 | 86.46 | 09/22/2025 | 22:01:34 | 81.83, -88.39 | 86.45 | 1.27 | 35 |
| 16 | 09/22/2025 | 22:51:35 | -81.83, 79.45 | 93.50 | 09/22/2025 | 22:50:53 | -81.82, 79.63 | 93.50 | 2.86 | 42 |
| 17 | 09/22/2025 | 23:41:02 | 81.82,-113.13 | 86.49 | 09/22/2025 | 23:40:12 | 81.83,-113.00 | 86.49 | 2.16 | 50 |
| 18 | 09/23/2025 | 00:30:28 | -81.83, 54.77 | 93.46 | 09/23/2025 | 00:29:32 | -81.83, 54.60 | 93.51 | 2.87 | 56 |
| 19 | 09/23/2025 | 01:19:55 | 81.82,-137.81 | 86.53 | 09/23/2025 | 01:18:50 | 81.83,-137.62 | 86.52 | 3.15 | 65 |
Figure of LANDSAT-8 and TERRA satellite orbits during SNOs since TLE Epoch: 9/18/2025
Download SNOs between LANDSAT-8 and TERRA since TLE EPOCH: 09/18/2025 in txt file.
Historial Predications of SNOs between LANDSAT-8 and TERRA