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: 3/3/2025
| 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 | 03/03/2025 | 22:25:16 | 70.17,-159.87 | 76.64 | 03/03/2025 | 22:24:42 | 70.15,-159.88 | 76.63 | 2.67 | 34 |
| 2 | 03/03/2025 | 23:14:46 | -70.06, 7.61 | 103.48 | 03/03/2025 | 23:15:24 | -70.07, 7.55 | 103.47 | 2.63 | 38 |
| 3 | 03/06/2025 | 13:52:10 | -70.73, 149.18 | 103.87 | 03/06/2025 | 13:51:00 | -70.78, 147.58 | 103.73 | 58.92 | 70 |
| 4 | 03/06/2025 | 14:41:46 | 70.13, -44.06 | 75.56 | 03/06/2025 | 14:41:34 | 70.13, -44.07 | 75.57 | 1.05 | 12 |
| 5 | 03/06/2025 | 15:31:16 | -70.02, 123.43 | 104.56 | 03/06/2025 | 15:32:15 | -70.01, 123.44 | 104.58 | 1.48 | 59 |
| 6 | 03/09/2025 | 06:08:48 | -70.21, -95.71 | 105.41 | 03/09/2025 | 06:07:41 | -70.21, -95.70 | 105.40 | 0.24 | 67 |
| 7 | 03/09/2025 | 06:58:15 | 70.09, 71.78 | 74.48 | 03/09/2025 | 06:58:25 | 70.08, 71.80 | 74.46 | 1.87 | 10 |
| 8 | 03/09/2025 | 07:47:49 | -69.72,-121.12 | 105.90 | 03/09/2025 | 07:49:00 | -69.69,-120.29 | 105.97 | 31.94 | 71 |
| 9 | 03/11/2025 | 22:25:15 | -70.19, 20.15 | 106.48 | 03/11/2025 | 22:24:31 | -70.16, 20.15 | 106.50 | 3.25 | 44 |
| 10 | 03/11/2025 | 23:14:42 | 70.08,-172.37 | 73.40 | 03/11/2025 | 23:15:16 | 70.09,-172.43 | 73.42 | 2.75 | 34 |
| 11 | 03/14/2025 | 13:52:02 | 70.84, -30.63 | 73.10 | 03/14/2025 | 13:50:53 | 70.89, -32.54 | 73.23 | 69.95 | 69 |
| 12 | 03/14/2025 | 14:41:43 | -70.14, 135.96 | 107.59 | 03/14/2025 | 14:41:22 | -70.14, 135.99 | 107.59 | 1.31 | 21 |
| 13 | 03/14/2025 | 15:31:10 | 70.02, -56.56 | 72.29 | 03/14/2025 | 15:32:06 | 70.01, -56.51 | 72.27 | 2.33 | 56 |
Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 3/3/2025
Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 03/03/2025 in txt file.
Historial Predications of SNOs between LANDSAT-8 and NPP