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: 12/8/2020
| 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 | 12/08/2020 | 06:58:37 | 70.50, 72.41 | 93.16 | 12/08/2020 | 06:57:26 | 70.56, 71.24 | 93.24 | 44.06 | 71 |
| 2 | 12/08/2020 | 07:48:13 | -70.06,-120.59 | 87.28 | 12/08/2020 | 07:48:00 | -70.06,-120.66 | 87.28 | 2.63 | 13 |
| 3 | 12/08/2020 | 08:37:41 | 69.90, 46.83 | 92.57 | 12/08/2020 | 08:38:44 | 69.93, 46.83 | 92.61 | 3.63 | 63 |
| 4 | 12/10/2020 | 23:15:13 | 70.11,-172.27 | 93.03 | 12/10/2020 | 23:14:10 | 70.09,-172.25 | 93.00 | 3.11 | 63 |
| 5 | 12/11/2020 | 00:04:43 | -70.00, -4.79 | 87.08 | 12/11/2020 | 00:04:52 | -70.00, -4.81 | 87.08 | 0.68 | 9 |
| 6 | 12/11/2020 | 00:54:18 | 69.46, 162.10 | 92.38 | 12/11/2020 | 00:55:28 | 69.46, 163.31 | 92.37 | 47.03 | 70 |
| 7 | 12/13/2020 | 15:31:43 | 70.05, -56.48 | 93.16 | 12/13/2020 | 15:31:02 | 70.04, -56.40 | 93.15 | 3.05 | 41 |
| 8 | 12/13/2020 | 16:21:13 | -69.95, 111.01 | 86.95 | 12/13/2020 | 16:21:44 | -69.96, 111.04 | 86.94 | 1.76 | 31 |
| 9 | 12/16/2020 | 06:58:33 | -70.81,-107.13 | 85.96 | 12/16/2020 | 06:57:25 | -70.90,-109.30 | 85.84 | 79.72 | 68 |
| 10 | 12/16/2020 | 07:48:12 | 70.04, 59.38 | 93.28 | 12/16/2020 | 07:47:55 | 70.05, 59.36 | 93.30 | 1.84 | 17 |
| 11 | 12/16/2020 | 08:37:42 | -69.94,-133.13 | 86.82 | 12/16/2020 | 08:38:36 | -69.91,-133.11 | 86.85 | 2.98 | 54 |
| 12 | 12/18/2020 | 23:15:13 | -70.14, 7.76 | 86.54 | 12/18/2020 | 23:14:02 | -70.12, 7.72 | 86.55 | 2.08 | 71 |
| 13 | 12/19/2020 | 00:04:40 | 70.02, 175.24 | 93.35 | 12/19/2020 | 00:04:46 | 70.01, 175.20 | 93.34 | 1.80 | 6 |
| 14 | 12/19/2020 | 00:54:13 | -69.76, -17.50 | 86.92 | 12/19/2020 | 00:55:25 | -69.76, -17.11 | 86.92 | 14.83 | 72 |
| 15 | 12/21/2020 | 15:31:43 | -70.06, 123.53 | 86.59 | 12/21/2020 | 15:30:54 | -70.08, 123.56 | 86.56 | 2.85 | 49 |
| 16 | 12/21/2020 | 16:21:09 | 69.99, -68.91 | 93.35 | 12/21/2020 | 16:21:38 | 69.98, -68.97 | 93.34 | 2.94 | 29 |
Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 12/8/2020
Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 12/08/2020 in txt file.
Historial Predications of SNOs between LANDSAT-8 and NPP