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: 7/21/2026
| 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 | 07/29/2026 | 13:59:38 | -81.78,-152.57 | 113.16 | 07/29/2026 | 14:00:51 | -81.77,-152.75 | 113.15 | 2.83 | 73 |
| 2 | 07/29/2026 | 14:49:05 | 81.77, 14.77 | 66.81 | 07/29/2026 | 14:50:10 | 81.78, 14.72 | 66.84 | 1.46 | 65 |
| 3 | 07/29/2026 | 15:38:32 | -81.77,-177.66 | 113.19 | 07/29/2026 | 15:39:28 | -81.78,-177.48 | 113.14 | 2.91 | 56 |
| 4 | 07/29/2026 | 16:27:57 | 81.78, -9.47 | 66.89 | 07/29/2026 | 16:28:46 | 81.77, -9.61 | 66.89 | 2.45 | 49 |
| 5 | 07/29/2026 | 17:17:25 | -81.77, 157.67 | 113.17 | 07/29/2026 | 17:18:05 | -81.78, 157.78 | 113.13 | 2.01 | 40 |
| 6 | 07/29/2026 | 18:06:50 | 81.78, -34.14 | 66.91 | 07/29/2026 | 18:07:23 | 81.77, -34.35 | 66.90 | 3.41 | 33 |
| 7 | 07/29/2026 | 18:56:17 | -81.78, 133.42 | 113.09 | 07/29/2026 | 18:56:41 | -81.77, 133.45 | 113.08 | 1.30 | 24 |
| 8 | 07/29/2026 | 19:45:44 | 81.77, -59.24 | 66.88 | 07/29/2026 | 19:46:00 | 81.78, -59.09 | 66.91 | 2.33 | 16 |
| 9 | 07/29/2026 | 20:35:10 | -81.78, 108.75 | 113.07 | 07/29/2026 | 20:35:18 | -81.77, 108.71 | 113.08 | 1.11 | 8 |
| 10 | 07/29/2026 | 21:24:37 | 81.77, -83.91 | 66.90 | 07/29/2026 | 21:24:37 | 81.78, -83.83 | 66.92 | 1.31 | 0 |
| 11 | 07/29/2026 | 22:14:03 | -81.78, 84.08 | 113.05 | 07/29/2026 | 22:13:55 | -81.77, 83.97 | 113.07 | 1.82 | 8 |
| 12 | 07/29/2026 | 23:03:30 | 81.78,-108.58 | 66.93 | 07/29/2026 | 23:03:14 | 81.78,-108.57 | 66.92 | 0.83 | 16 |
| 13 | 07/29/2026 | 23:52:56 | -81.78, 59.41 | 113.03 | 07/29/2026 | 23:52:32 | -81.78, 59.24 | 113.06 | 2.81 | 24 |
| 14 | 07/30/2026 | 00:42:23 | 81.78,-133.25 | 66.95 | 07/30/2026 | 00:41:51 | 81.79,-133.31 | 66.93 | 1.53 | 32 |
| 15 | 07/30/2026 | 01:31:50 | -81.77, 34.32 | 113.06 | 07/30/2026 | 01:31:09 | -81.78, 34.50 | 113.05 | 2.92 | 41 |
| 16 | 07/30/2026 | 02:21:15 | 81.78,-157.49 | 67.03 | 07/30/2026 | 02:20:27 | 81.77,-157.64 | 66.98 | 2.57 | 48 |
| 17 | 07/30/2026 | 03:10:43 | -81.78, 9.65 | 113.03 | 07/30/2026 | 03:09:46 | -81.78, 9.76 | 113.04 | 1.99 | 57 |
| 18 | 07/30/2026 | 04:00:09 | 81.78, 177.41 | 67.00 | 07/30/2026 | 03:59:04 | 81.78, 177.62 | 66.99 | 3.30 | 65 |
Figure of LANDSAT-8 and TERRA satellite orbits during SNOs since TLE Epoch: 7/21/2026
Download SNOs between LANDSAT-8 and TERRA since TLE EPOCH: 07/21/2026 in txt file.
Historial Predications of SNOs between LANDSAT-8 and TERRA