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: 1/13/2021
| 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 | 01/14/2021 | 14:41:51 | -70.97, 137.26 | 87.89 | 01/14/2021 | 14:40:44 | -71.01, 134.66 | 87.76 | 94.18 | 67 |
| 2 | 01/14/2021 | 15:31:33 | 70.05, -56.46 | 91.23 | 01/14/2021 | 15:31:12 | 70.06, -56.51 | 91.24 | 1.90 | 21 |
| 3 | 01/14/2021 | 16:21:03 | -69.94, 111.01 | 88.89 | 01/14/2021 | 16:21:53 | -69.91, 111.03 | 88.93 | 3.34 | 50 |
| 4 | 01/17/2021 | 06:58:33 | -70.14,-108.10 | 89.19 | 01/17/2021 | 06:57:22 | -70.14,-108.18 | 89.18 | 2.89 | 71 |
| 5 | 01/17/2021 | 07:48:01 | 69.98, 59.31 | 90.65 | 01/17/2021 | 07:48:05 | 69.98, 59.37 | 90.66 | 2.31 | 4 |
| 6 | 01/17/2021 | 08:37:33 | -69.76,-133.36 | 89.57 | 01/17/2021 | 08:38:45 | -69.78,-133.00 | 89.57 | 13.90 | 72 |
| 7 | 01/19/2021 | 23:15:02 | -70.06, 7.67 | 89.82 | 01/19/2021 | 23:14:16 | -70.07, 7.71 | 89.80 | 1.50 | 46 |
| 8 | 01/20/2021 | 00:04:29 | 69.95, 175.16 | 90.08 | 01/20/2021 | 00:05:00 | 69.96, 175.17 | 90.08 | 1.21 | 31 |
| 9 | 01/22/2021 | 14:41:49 | 70.74, -43.08 | 90.25 | 01/22/2021 | 14:40:41 | 70.78, -44.98 | 90.37 | 69.68 | 68 |
| 10 | 01/22/2021 | 15:31:30 | -70.03, 123.51 | 90.44 | 01/22/2021 | 15:31:11 | -70.04, 123.51 | 90.42 | 1.22 | 19 |
| 11 | 01/22/2021 | 16:20:57 | 69.92, -69.00 | 89.45 | 01/22/2021 | 16:21:55 | 69.94, -69.03 | 89.47 | 2.79 | 58 |
| 12 | 01/25/2021 | 06:58:28 | 70.11, 71.87 | 89.01 | 01/25/2021 | 06:57:23 | 70.08, 71.90 | 88.99 | 3.02 | 65 |
| 13 | 01/25/2021 | 07:47:58 | -70.00,-120.65 | 91.11 | 01/25/2021 | 07:48:06 | -70.02,-120.69 | 91.08 | 3.18 | 8 |
| 14 | 01/25/2021 | 08:37:32 | 69.50, 46.31 | 88.42 | 01/25/2021 | 08:38:42 | 69.50, 47.39 | 88.37 | 42.00 | 70 |
Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 1/13/2021
Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 01/13/2021 in txt file.
Historial Predications of SNOs between LANDSAT-8 and NPP