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: 1/2/2025
| 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 | 01/04/2025 | 06:09:01 | -70.12, -95.79 | 87.24 | 01/04/2025 | 06:07:48 | -70.14, -95.74 | 87.21 | 2.97 | 73 |
| 2 | 01/04/2025 | 06:58:28 | 70.02, 71.71 | 92.66 | 01/04/2025 | 06:58:32 | 70.04, 71.73 | 92.68 | 2.43 | 4 |
| 3 | 01/04/2025 | 07:47:59 | -69.85,-120.89 | 87.51 | 01/04/2025 | 07:49:12 | -69.83,-120.64 | 87.55 | 10.04 | 73 |
| 4 | 01/06/2025 | 22:25:26 | -70.13, 20.12 | 87.53 | 01/06/2025 | 22:24:44 | -70.11, 20.07 | 87.55 | 3.18 | 42 |
| 5 | 01/06/2025 | 23:14:54 | 69.97,-172.46 | 92.31 | 01/06/2025 | 23:15:27 | 69.96,-172.39 | 92.29 | 3.13 | 33 |
| 6 | 01/09/2025 | 13:52:16 | 70.48, -31.11 | 92.45 | 01/09/2025 | 13:51:05 | 70.54, -32.15 | 92.55 | 38.93 | 71 |
| 7 | 01/09/2025 | 14:41:52 | -70.04, 135.88 | 87.99 | 01/09/2025 | 14:41:40 | -70.05, 135.93 | 87.97 | 2.66 | 12 |
| 8 | 01/09/2025 | 15:31:18 | 69.98, -56.55 | 91.96 | 01/09/2025 | 15:32:24 | 69.96, -56.62 | 91.94 | 3.12 | 66 |
| 9 | 01/12/2025 | 06:08:45 | 70.10, 84.25 | 91.67 | 01/12/2025 | 06:07:53 | 70.09, 84.33 | 91.67 | 3.20 | 52 |
| 10 | 01/12/2025 | 06:58:14 | -70.05,-108.20 | 88.39 | 01/12/2025 | 06:58:36 | -70.02,-108.26 | 88.41 | 3.28 | 22 |
| 11 | 01/12/2025 | 07:47:57 | 69.04, 58.10 | 90.66 | 01/12/2025 | 07:49:03 | 69.03, 60.49 | 90.56 | 95.38 | 66 |
| 12 | 01/14/2025 | 21:35:27 | -70.83, 33.59 | 88.09 | 01/14/2025 | 21:34:19 | -70.90, 31.48 | 87.93 | 77.36 | 68 |
| 13 | 01/14/2025 | 22:25:05 | 70.10,-159.83 | 91.22 | 01/14/2025 | 22:24:49 | 70.09,-159.90 | 91.21 | 3.18 | 16 |
| 14 | 01/14/2025 | 23:14:36 | -69.94, 7.57 | 88.95 | 01/14/2025 | 23:15:31 | -69.97, 7.60 | 88.93 | 2.93 | 55 |
Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 1/2/2025
Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 01/02/2025 in txt file.
Historial Predications of SNOs between LANDSAT-8 and NPP