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: 1/12/2020
| 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 | 01/12/2020 | 15:31:33 | 70.06, -56.46 | 91.70 | 01/12/2020 | 15:31:05 | 70.06, -56.46 | 91.71 | 0.37 | 28 |
| 2 | 01/12/2020 | 16:21:03 | -69.95, 111.02 | 88.42 | 01/12/2020 | 16:21:47 | -69.97, 111.00 | 88.40 | 2.30 | 44 |
| 3 | 01/15/2020 | 06:58:31 | -70.38,-107.77 | 88.45 | 01/15/2020 | 06:57:19 | -70.43,-108.57 | 88.36 | 30.34 | 72 |
| 4 | 01/15/2020 | 07:48:03 | 70.00, 59.33 | 91.18 | 01/15/2020 | 07:47:57 | 70.01, 59.40 | 91.20 | 3.07 | 6 |
| 5 | 01/15/2020 | 08:37:33 | -69.89,-133.19 | 88.93 | 01/15/2020 | 08:38:39 | -69.91,-133.14 | 88.91 | 3.19 | 66 |
| 6 | 01/17/2020 | 23:15:04 | -70.10, 7.71 | 89.22 | 01/17/2020 | 23:14:05 | -70.11, 7.71 | 89.19 | 1.60 | 59 |
| 7 | 01/18/2020 | 00:04:31 | 69.99, 175.19 | 90.68 | 01/18/2020 | 00:04:49 | 70.01, 175.17 | 90.70 | 2.73 | 18 |
| 8 | 01/18/2020 | 00:54:11 | -69.34, -18.06 | 89.96 | 01/18/2020 | 00:55:20 | -69.33, -16.51 | 90.02 | 60.94 | 69 |
| 9 | 01/20/2020 | 15:31:34 | -70.04, 123.50 | 89.82 | 01/20/2020 | 15:30:57 | -70.06, 123.57 | 89.79 | 3.23 | 37 |
| 10 | 01/20/2020 | 16:21:00 | 69.98, -68.93 | 90.12 | 01/20/2020 | 16:21:41 | 69.96, -68.97 | 90.10 | 2.71 | 41 |
| 11 | 01/23/2020 | 06:58:26 | 70.52, 72.45 | 90.06 | 01/23/2020 | 06:57:16 | 70.59, 71.20 | 90.18 | 46.82 | 70 |
| 12 | 01/23/2020 | 07:48:03 | -70.04,-120.62 | 90.41 | 01/23/2020 | 07:47:50 | -70.06,-120.66 | 90.38 | 2.97 | 13 |
| 13 | 01/23/2020 | 08:37:30 | 69.92, 46.86 | 89.47 | 01/23/2020 | 08:38:33 | 69.91, 46.88 | 89.45 | 1.36 | 63 |
| 14 | 01/25/2020 | 23:15:02 | 70.14,-172.23 | 89.06 | 01/25/2020 | 23:14:00 | 70.12,-172.29 | 89.06 | 2.68 | 62 |
| 15 | 01/26/2020 | 00:04:33 | -69.99, -4.82 | 91.10 | 01/26/2020 | 00:04:42 | -70.02, -4.81 | 91.07 | 3.20 | 9 |
| 16 | 01/26/2020 | 00:54:08 | 69.43, 162.06 | 88.37 | 01/26/2020 | 00:55:17 | 69.44, 163.35 | 88.32 | 50.35 | 69 |
Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 1/12/2020
Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 01/12/2020 in txt file.
Historical Predictions of SNOs between LANDSAT-8 and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service