Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between LANDSAT-8 and NPP Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/30/2024
| Index | Date (LANDSAT-8) | Time (LANDSAT-8) | Lat,Lon (LANDSAT-8) | SZA (LANDSAT-8 ) | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Distance(km) | Time Diff (sec) |
| 1 | 01/01/2025 | 14:41:58 | 70.09, -44.06 | 92.99 | 01/01/2025 | 14:41:34 | 70.06, -44.07 | 92.96 | 3.46 | 24 |
| 2 | 01/01/2025 | 15:31:28 | -69.98, 123.41 | 87.13 | 01/01/2025 | 15:32:16 | -69.96, 123.40 | 87.15 | 2.38 | 48 |
| 3 | 01/04/2025 | 06:09:01 | -70.16, -95.73 | 87.20 | 01/04/2025 | 06:07:48 | -70.16, -95.77 | 87.19 | 1.30 | 73 |
| 4 | 01/04/2025 | 06:58:28 | 70.05, 71.76 | 92.70 | 01/04/2025 | 06:58:32 | 70.06, 71.70 | 92.70 | 2.50 | 4 |
| 5 | 01/04/2025 | 07:47:59 | -69.89,-120.84 | 87.47 | 01/04/2025 | 07:49:12 | -69.85,-120.66 | 87.53 | 8.16 | 73 |
| 6 | 01/06/2025 | 22:25:30 | -70.12, 20.09 | 87.55 | 01/06/2025 | 22:24:45 | -70.12, 20.06 | 87.54 | 1.17 | 45 |
| 7 | 01/06/2025 | 23:14:57 | 70.01,-172.42 | 92.35 | 01/06/2025 | 23:15:29 | 70.02,-172.48 | 92.36 | 2.87 | 32 |
| 8 | 01/09/2025 | 13:52:19 | 70.67, -30.84 | 92.64 | 01/09/2025 | 13:51:10 | 70.74, -32.48 | 92.76 | 60.67 | 69 |
| 9 | 01/09/2025 | 14:41:58 | -70.07, 135.91 | 87.95 | 01/09/2025 | 14:41:41 | -70.05, 135.94 | 87.98 | 3.32 | 17 |
| 10 | 01/09/2025 | 15:31:25 | 69.96, -56.60 | 91.94 | 01/09/2025 | 15:32:25 | 69.95, -56.61 | 91.93 | 0.86 | 60 |
| 11 | 01/12/2025 | 06:08:54 | 70.13, 84.25 | 91.70 | 01/12/2025 | 06:07:54 | 70.11, 84.29 | 91.70 | 2.11 | 60 |
| 12 | 01/12/2025 | 06:58:24 | -70.03,-108.26 | 88.41 | 01/12/2025 | 06:58:37 | -70.05,-108.29 | 88.39 | 2.53 | 13 |
| 13 | 01/12/2025 | 07:48:01 | 69.36, 58.47 | 90.95 | 01/12/2025 | 07:49:09 | 69.32, 60.08 | 90.86 | 63.54 | 68 |
Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 12/30/2024
Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 12/30/2024 in txt file.
Historial Predications of SNOs between LANDSAT-8 and NPP