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: 2/27/2025
| 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 | 03/01/2025 | 06:08:46 | 70.20, 84.30 | 77.70 | 03/01/2025 | 06:07:51 | 70.21, 84.24 | 77.72 | 2.58 | 55 |
| 2 | 03/01/2025 | 06:58:16 | -70.09,-108.22 | 102.42 | 03/01/2025 | 06:58:32 | -70.08,-108.24 | 102.44 | 1.79 | 16 |
| 3 | 03/01/2025 | 07:47:56 | 69.26, 58.30 | 76.79 | 03/01/2025 | 07:49:03 | 69.26, 60.27 | 76.70 | 77.41 | 67 |
| 4 | 03/03/2025 | 22:25:17 | 70.12,-159.93 | 76.60 | 03/03/2025 | 22:24:42 | 70.13,-159.85 | 76.61 | 3.09 | 35 |
| 5 | 03/03/2025 | 23:14:46 | -70.07, 7.63 | 103.47 | 03/03/2025 | 23:15:24 | -70.05, 7.58 | 103.49 | 2.95 | 38 |
| 6 | 03/06/2025 | 13:52:09 | -70.71, 149.16 | 103.88 | 03/06/2025 | 13:50:59 | -70.77, 147.61 | 103.75 | 57.12 | 70 |
| 7 | 03/06/2025 | 14:41:45 | 70.10, -44.09 | 75.53 | 03/06/2025 | 14:41:33 | 70.12, -44.05 | 75.56 | 2.81 | 12 |
| 8 | 03/06/2025 | 15:31:15 | -70.00, 123.40 | 104.58 | 03/06/2025 | 15:32:14 | -69.99, 123.47 | 104.60 | 2.58 | 59 |
| 9 | 03/09/2025 | 06:08:46 | -70.19, -95.72 | 105.42 | 03/09/2025 | 06:07:40 | -70.20, -95.69 | 105.40 | 1.46 | 66 |
| 10 | 03/09/2025 | 06:58:13 | 70.07, 71.76 | 74.46 | 03/09/2025 | 06:58:24 | 70.08, 71.81 | 74.46 | 2.00 | 11 |
| 11 | 03/09/2025 | 07:47:49 | -69.64,-121.21 | 105.97 | 03/09/2025 | 07:48:59 | -69.63,-120.20 | 106.03 | 38.92 | 70 |
| 12 | 03/11/2025 | 22:25:13 | -70.17, 20.13 | 106.50 | 03/11/2025 | 22:24:31 | -70.17, 20.15 | 106.49 | 1.00 | 42 |
| 13 | 03/11/2025 | 23:14:40 | 70.04,-172.40 | 73.37 | 03/11/2025 | 23:15:15 | 70.05,-172.35 | 73.37 | 1.77 | 35 |
Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 2/27/2025
Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 02/27/2025 in txt file.
Historial Predications of SNOs between LANDSAT-8 and NPP