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: 1/1/2021
| 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 | 01/01/2021 | 06:58:37 | -70.33,-107.84 | 86.76 | 01/01/2021 | 06:57:25 | -70.40,-108.56 | 86.66 | 28.09 | 72 |
| 2 | 01/01/2021 | 07:48:08 | 70.01, 59.34 | 92.93 | 01/01/2021 | 07:48:04 | 70.02, 59.34 | 92.95 | 1.73 | 4 |
| 3 | 01/01/2021 | 08:37:38 | -69.89,-133.18 | 87.19 | 01/01/2021 | 08:38:45 | -69.88,-133.13 | 87.21 | 2.37 | 67 |
| 4 | 01/03/2021 | 23:15:09 | -70.12, 7.73 | 87.22 | 01/03/2021 | 23:14:15 | -70.10, 7.67 | 87.22 | 2.74 | 54 |
| 5 | 01/04/2021 | 00:04:36 | 70.01, 175.23 | 92.68 | 01/04/2021 | 00:04:59 | 69.99, 175.15 | 92.66 | 3.66 | 23 |
| 6 | 01/04/2021 | 00:54:20 | -69.13, -18.33 | 88.17 | 01/04/2021 | 00:55:27 | -69.16, -16.32 | 88.21 | 79.77 | 67 |
| 7 | 01/06/2021 | 15:31:38 | -70.06, 123.54 | 87.57 | 01/06/2021 | 15:31:10 | -70.07, 123.49 | 87.56 | 1.72 | 28 |
| 8 | 01/06/2021 | 16:21:05 | 69.95, -68.97 | 92.33 | 01/06/2021 | 16:21:54 | 69.96, -69.03 | 92.33 | 2.33 | 49 |
| 9 | 01/09/2021 | 06:58:36 | 70.16, 71.93 | 92.19 | 01/09/2021 | 06:57:24 | 70.19, 71.76 | 92.23 | 7.01 | 72 |
| 10 | 01/09/2021 | 07:48:07 | -70.00,-120.67 | 87.98 | 01/09/2021 | 07:48:04 | -69.98,-120.61 | 88.00 | 3.19 | 3 |
| 11 | 01/09/2021 | 08:37:34 | 69.83, 46.75 | 91.86 | 01/09/2021 | 08:38:46 | 69.82, 46.94 | 91.84 | 7.54 | 72 |
| 12 | 01/11/2021 | 23:15:04 | 70.09,-172.29 | 91.72 | 01/11/2021 | 23:14:17 | 70.11,-172.35 | 91.74 | 2.90 | 47 |
| 13 | 01/12/2021 | 00:04:34 | -69.99, -4.80 | 88.39 | 01/12/2021 | 00:04:59 | -70.00, -4.87 | 88.38 | 3.15 | 25 |
| 14 | 01/14/2021 | 14:41:51 | -70.95, 137.23 | 87.91 | 01/14/2021 | 14:40:44 | -71.02, 134.65 | 87.75 | 93.88 | 67 |
| 15 | 01/14/2021 | 15:31:33 | 70.02, -56.51 | 91.19 | 01/14/2021 | 15:31:11 | 70.03, -56.46 | 91.21 | 2.13 | 22 |
| 16 | 01/14/2021 | 16:21:03 | -69.92, 110.98 | 88.92 | 01/14/2021 | 16:21:53 | -69.92, 111.02 | 88.92 | 1.37 | 50 |
Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 1/1/2021
Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 01/01/2021 in txt file.
Historial Predications of SNOs between LANDSAT-8 and NPP