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: 1/6/2021
| 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 | 01/06/2021 | 15:31:38 | -70.07, 123.55 | 87.56 | 01/06/2021 | 15:31:10 | -70.06, 123.50 | 87.56 | 1.94 | 28 |
| 2 | 01/06/2021 | 16:21:05 | 69.97, -68.95 | 92.34 | 01/06/2021 | 16:21:54 | 69.95, -69.01 | 92.32 | 3.34 | 49 |
| 3 | 01/09/2021 | 06:58:35 | 70.18, 71.95 | 92.20 | 01/09/2021 | 06:57:23 | 70.18, 71.78 | 92.22 | 6.52 | 72 |
| 4 | 01/09/2021 | 07:48:06 | -70.01,-120.65 | 87.97 | 01/09/2021 | 07:48:04 | -70.03,-120.68 | 87.95 | 2.22 | 2 |
| 5 | 01/09/2021 | 08:37:34 | 69.85, 46.76 | 91.88 | 01/09/2021 | 08:38:47 | 69.86, 46.88 | 91.88 | 4.58 | 73 |
| 6 | 01/11/2021 | 23:15:04 | 70.11,-172.27 | 91.73 | 01/11/2021 | 23:14:17 | 70.10,-172.34 | 91.73 | 2.93 | 47 |
| 7 | 01/12/2021 | 00:04:35 | -69.95, -4.86 | 88.44 | 01/12/2021 | 00:04:58 | -69.95, -4.79 | 88.44 | 2.80 | 23 |
| 8 | 01/14/2021 | 14:41:51 | -70.96, 137.25 | 87.90 | 01/14/2021 | 14:40:44 | -71.02, 134.65 | 87.75 | 94.40 | 67 |
| 9 | 01/14/2021 | 15:31:33 | 70.04, -56.49 | 91.21 | 01/14/2021 | 15:31:11 | 70.02, -56.46 | 91.20 | 1.73 | 22 |
| 10 | 01/14/2021 | 16:21:03 | -69.93, 111.00 | 88.90 | 01/14/2021 | 16:21:53 | -69.92, 111.02 | 88.92 | 1.23 | 50 |
| 11 | 01/17/2021 | 06:58:34 | -70.13,-108.12 | 89.21 | 01/17/2021 | 06:57:22 | -70.10,-108.12 | 89.22 | 2.48 | 72 |
| 12 | 01/17/2021 | 07:48:01 | 70.01, 59.37 | 90.68 | 01/17/2021 | 07:48:06 | 70.01, 59.34 | 90.68 | 1.26 | 5 |
| 13 | 01/17/2021 | 08:37:33 | -69.80,-133.30 | 89.53 | 01/17/2021 | 08:38:46 | -69.79,-133.02 | 89.56 | 10.60 | 73 |
| 14 | 01/19/2021 | 23:15:01 | -70.10, 7.73 | 89.78 | 01/19/2021 | 23:14:16 | -70.08, 7.68 | 89.79 | 2.55 | 45 |
| 15 | 01/20/2021 | 00:04:28 | 69.98, 175.21 | 90.11 | 01/20/2021 | 00:05:00 | 69.99, 175.14 | 90.11 | 2.92 | 32 |
Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 1/6/2021
Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 01/06/2021 in txt file.
Historial Predications of SNOs between LANDSAT-8 and NPP