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: 11/30/2024
| 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 | 11/30/2024 | 14:41:57 | 70.59, -43.35 | 92.27 | 11/30/2024 | 14:40:47 | 70.64, -44.77 | 92.33 | 52.55 | 70 |
| 2 | 11/30/2024 | 15:31:35 | -70.04, 123.48 | 88.28 | 11/30/2024 | 15:31:19 | -70.04, 123.49 | 88.28 | 0.41 | 16 |
| 3 | 11/30/2024 | 16:21:02 | 69.94, -69.02 | 91.62 | 11/30/2024 | 16:22:04 | 69.95, -69.06 | 91.64 | 2.14 | 62 |
| 4 | 12/03/2024 | 06:58:33 | 70.13, 71.86 | 92.20 | 12/03/2024 | 06:57:39 | 70.13, 71.79 | 92.20 | 2.83 | 54 |
| 5 | 12/03/2024 | 07:48:03 | -70.02,-120.66 | 87.91 | 12/03/2024 | 07:48:20 | -70.00,-120.70 | 87.93 | 2.56 | 17 |
| 6 | 12/03/2024 | 08:37:44 | 69.14, 45.79 | 91.23 | 12/03/2024 | 08:38:51 | 69.17, 47.82 | 91.25 | 80.44 | 67 |
| 7 | 12/05/2024 | 22:25:17 | -71.03, 21.45 | 86.57 | 12/05/2024 | 22:24:11 | -71.08, 18.69 | 86.49 | 99.93 | 66 |
| 8 | 12/05/2024 | 23:15:00 | 70.04,-172.37 | 92.46 | 12/05/2024 | 23:14:38 | 70.06,-172.36 | 92.48 | 2.05 | 22 |
| 9 | 12/06/2024 | 00:04:30 | -69.94, -4.89 | 87.65 | 12/06/2024 | 00:05:19 | -69.93, -4.84 | 87.66 | 2.20 | 49 |
| 10 | 12/08/2024 | 14:41:59 | -70.12, 135.98 | 87.19 | 12/08/2024 | 14:40:54 | -70.14, 135.97 | 87.16 | 2.24 | 65 |
| 11 | 12/08/2024 | 15:31:26 | 70.00, -56.54 | 92.71 | 12/08/2024 | 15:31:38 | 70.01, -56.53 | 92.72 | 0.91 | 12 |
| 12 | 12/08/2024 | 16:21:02 | -69.56, 110.49 | 87.73 | 12/08/2024 | 16:22:13 | -69.55, 111.47 | 87.75 | 37.76 | 71 |
| 13 | 12/11/2024 | 06:58:24 | -70.07,-108.19 | 87.00 | 12/11/2024 | 06:57:54 | -70.09,-108.22 | 86.96 | 3.28 | 30 |
| 14 | 12/11/2024 | 07:47:51 | 69.95, 59.29 | 92.89 | 12/11/2024 | 07:48:38 | 69.97, 59.28 | 92.92 | 2.72 | 47 |
| 15 | 12/13/2024 | 22:25:18 | 70.11,-159.85 | 93.24 | 12/13/2024 | 22:24:11 | 70.11,-159.81 | 93.24 | 1.65 | 67 |
| 16 | 12/13/2024 | 23:14:48 | -70.01, 7.63 | 86.87 | 12/13/2024 | 23:14:53 | -70.02, 7.65 | 86.86 | 1.42 | 5 |
| 17 | 12/14/2024 | 00:04:21 | 69.55, 174.65 | 92.69 | 12/14/2024 | 00:05:31 | 69.58, 175.61 | 92.71 | 37.23 | 70 |
Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 11/30/2024
Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 11/30/2024 in txt file.
Historial Predications of SNOs between LANDSAT-8 and NPP