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: 2/26/2025
| 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 | 02/26/2025 | 13:52:14 | 70.32, -31.39 | 78.83 | 02/26/2025 | 13:51:02 | 70.37, -31.80 | 78.91 | 16.38 | 72 |
| 2 | 02/26/2025 | 14:41:45 | -70.10, 135.92 | 101.40 | 02/26/2025 | 14:41:39 | -70.08, 135.97 | 101.42 | 2.62 | 6 |
| 3 | 02/26/2025 | 15:31:12 | 69.99, -56.58 | 78.49 | 02/26/2025 | 15:32:24 | 70.01, -56.62 | 78.50 | 2.37 | 72 |
| 4 | 03/01/2025 | 06:08:40 | 70.17, 84.29 | 77.67 | 03/01/2025 | 06:07:50 | 70.17, 84.29 | 77.68 | 0.37 | 50 |
| 5 | 03/01/2025 | 06:58:10 | -70.06,-108.24 | 102.46 | 03/01/2025 | 06:58:31 | -70.04,-108.19 | 102.48 | 2.72 | 21 |
| 6 | 03/03/2025 | 22:25:04 | 70.13,-159.87 | 76.60 | 03/03/2025 | 22:24:42 | 70.15,-159.88 | 76.63 | 2.46 | 22 |
| 7 | 03/03/2025 | 23:14:34 | -70.02, 7.60 | 103.52 | 03/03/2025 | 23:15:23 | -70.02, 7.64 | 103.53 | 1.39 | 49 |
| 8 | 03/06/2025 | 13:52:00 | -70.20, 148.49 | 104.36 | 03/06/2025 | 13:50:49 | -70.21, 148.51 | 104.34 | 1.19 | 71 |
| 9 | 03/06/2025 | 14:41:27 | 70.08, -44.03 | 75.52 | 03/06/2025 | 14:41:33 | 70.09, -44.00 | 75.52 | 1.35 | 6 |
| 10 | 03/06/2025 | 15:31:00 | -69.81, 123.22 | 104.76 | 03/06/2025 | 15:32:12 | -69.85, 123.68 | 104.75 | 18.23 | 72 |
| 11 | 03/09/2025 | 06:08:22 | -70.16, -95.66 | 105.45 | 03/09/2025 | 06:07:40 | -70.16, -95.63 | 105.44 | 1.13 | 42 |
| 12 | 03/09/2025 | 06:57:48 | 70.04, 71.82 | 74.43 | 03/09/2025 | 06:58:23 | 70.04, 71.86 | 74.42 | 1.80 | 35 |
| 13 | 03/11/2025 | 21:35:06 | 70.56,-146.80 | 73.89 | 03/11/2025 | 21:33:55 | 70.58,-147.82 | 73.96 | 37.58 | 71 |
| 14 | 03/11/2025 | 22:24:42 | -70.12, 20.20 | 106.55 | 03/11/2025 | 22:24:30 | -70.13, 20.21 | 106.53 | 1.31 | 12 |
| 15 | 03/11/2025 | 23:14:09 | 70.00,-172.33 | 73.33 | 03/11/2025 | 23:15:14 | 70.01,-172.30 | 73.33 | 1.90 | 65 |
Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 2/26/2025
Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 02/26/2025 in txt file.
Historial Predications of SNOs between LANDSAT-8 and NPP