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: 9/20/2025
| 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 | 10:29:57 | 81.82, 84.57 | 86.27 | 09/22/2025 | 10:31:06 | 81.82, 84.60 | 86.31 | 0.78 | 69 |
| 2 | 09/22/2025 | 11:19:24 | -81.82,-107.96 | 93.75 | 09/22/2025 | 11:20:26 | -81.82,-107.83 | 93.70 | 2.21 | 62 |
| 3 | 09/22/2025 | 12:08:50 | 81.82, 59.89 | 86.30 | 09/22/2025 | 12:09:44 | 81.82, 59.98 | 86.34 | 1.65 | 54 |
| 4 | 09/22/2025 | 12:58:17 | -81.82,-132.64 | 93.71 | 09/22/2025 | 12:59:04 | -81.82,-132.44 | 93.66 | 3.25 | 47 |
| 5 | 09/22/2025 | 13:47:43 | 81.83, 35.22 | 86.33 | 09/22/2025 | 13:48:22 | 81.82, 35.37 | 86.37 | 2.65 | 39 |
| 6 | 09/22/2025 | 14:37:10 | -81.82,-157.32 | 93.68 | 09/22/2025 | 14:37:43 | -81.83,-157.47 | 93.68 | 2.51 | 33 |
| 7 | 09/22/2025 | 15:26:36 | 81.83, 10.54 | 86.37 | 09/22/2025 | 15:27:01 | 81.83, 10.34 | 86.35 | 3.19 | 25 |
| 8 | 09/22/2025 | 16:16:03 | -81.82, 178.00 | 93.65 | 09/22/2025 | 16:16:21 | -81.83, 177.92 | 93.65 | 1.50 | 18 |
| 9 | 09/22/2025 | 17:05:29 | 81.83, -14.14 | 86.40 | 09/22/2025 | 17:05:39 | 81.83, -14.28 | 86.39 | 2.15 | 10 |
| 10 | 09/22/2025 | 17:54:56 | -81.82, 153.32 | 93.62 | 09/22/2025 | 17:54:59 | -81.83, 153.30 | 93.61 | 0.59 | 3 |
| 11 | 09/22/2025 | 18:44:22 | 81.83, -38.82 | 86.43 | 09/22/2025 | 18:44:17 | 81.83, -38.89 | 86.42 | 1.12 | 5 |
| 12 | 09/22/2025 | 19:33:49 | -81.82, 128.64 | 93.58 | 09/22/2025 | 19:33:37 | -81.83, 128.69 | 93.58 | 0.80 | 12 |
| 13 | 09/22/2025 | 20:23:15 | 81.83, -63.50 | 86.46 | 09/22/2025 | 20:22:55 | 81.82, -63.50 | 86.45 | 0.24 | 20 |
| 14 | 09/22/2025 | 21:12:42 | -81.82, 103.97 | 93.55 | 09/22/2025 | 21:12:15 | -81.83, 104.08 | 93.55 | 1.76 | 27 |
| 15 | 09/22/2025 | 22:02:08 | 81.83, -88.18 | 86.50 | 09/22/2025 | 22:01:33 | 81.82, -88.12 | 86.48 | 1.01 | 35 |
| 16 | 09/22/2025 | 22:51:35 | -81.82, 79.29 | 93.52 | 09/22/2025 | 22:50:53 | -81.82, 79.46 | 93.52 | 2.78 | 42 |
| 17 | 09/22/2025 | 23:41:01 | 81.83,-112.86 | 86.53 | 09/22/2025 | 23:40:11 | 81.82,-112.73 | 86.52 | 2.04 | 50 |
| 18 | 09/23/2025 | 00:30:27 | -81.83, 55.04 | 93.43 | 09/23/2025 | 00:29:31 | -81.82, 54.85 | 93.49 | 2.97 | 56 |
| 19 | 09/23/2025 | 01:19:54 | 81.83,-137.54 | 86.56 | 09/23/2025 | 01:18:49 | 81.82,-137.35 | 86.55 | 3.08 | 65 |
Figure of LANDSAT-8 and TERRA satellite orbits during SNOs since TLE Epoch: 9/20/2025
Download SNOs between LANDSAT-8 and TERRA since TLE EPOCH: 09/20/2025 in txt file.
Historial Predications of SNOs between LANDSAT-8 and TERRA