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: 12/22/2019
| 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 | 12/22/2019 | 06:58:39 | 70.11, 71.86 | 93.47 | 12/22/2019 | 06:57:32 | 70.12, 71.86 | 93.48 | 1.11 | 67 |
| 2 | 12/22/2019 | 07:48:09 | -70.01,-120.66 | 86.64 | 12/22/2019 | 07:48:13 | -69.98,-120.61 | 86.66 | 3.11 | 4 |
| 3 | 12/22/2019 | 08:37:41 | 69.62, 46.46 | 92.99 | 12/22/2019 | 08:38:52 | 69.60, 47.27 | 92.95 | 31.62 | 71 |
| 4 | 12/24/2019 | 23:15:08 | 70.08,-172.31 | 93.41 | 12/24/2019 | 23:14:25 | 70.11,-172.34 | 93.44 | 3.35 | 43 |
| 5 | 12/25/2019 | 00:04:38 | -69.97, -4.82 | 86.70 | 12/25/2019 | 00:05:06 | -69.96, -4.80 | 86.71 | 1.44 | 28 |
| 6 | 12/27/2019 | 14:41:56 | -70.92, 137.17 | 85.86 | 12/27/2019 | 14:40:49 | -70.99, 134.72 | 85.73 | 89.19 | 67 |
| 7 | 12/27/2019 | 15:31:37 | 70.04, -56.48 | 93.29 | 12/27/2019 | 15:31:17 | 70.04, -56.46 | 93.29 | 0.96 | 20 |
| 8 | 12/27/2019 | 16:21:07 | -69.94, 111.01 | 86.82 | 12/27/2019 | 16:21:59 | -69.95, 111.01 | 86.81 | 0.86 | 52 |
| 9 | 12/30/2019 | 06:58:39 | -70.11,-108.14 | 86.78 | 12/30/2019 | 06:57:26 | -70.13,-108.13 | 86.75 | 2.14 | 73 |
| 10 | 12/30/2019 | 07:48:06 | 70.00, 59.34 | 93.11 | 12/30/2019 | 07:48:10 | 70.03, 59.34 | 93.15 | 3.52 | 4 |
| 11 | 12/30/2019 | 08:37:37 | -69.84,-133.24 | 87.05 | 12/30/2019 | 08:38:50 | -69.82,-133.04 | 87.07 | 8.22 | 73 |
| 12 | 01/01/2020 | 23:15:07 | -70.07, 7.68 | 87.01 | 01/01/2020 | 23:14:17 | -70.06, 7.75 | 87.01 | 2.84 | 50 |
| 13 | 01/02/2020 | 00:04:34 | 69.95, 175.15 | 92.88 | 01/02/2020 | 00:05:01 | 69.96, 175.21 | 92.89 | 2.84 | 27 |
| 14 | 01/04/2020 | 14:41:51 | 70.93, -42.79 | 93.59 | 01/04/2020 | 14:40:44 | 71.00, -45.29 | 93.73 | 91.00 | 67 |
| 15 | 01/04/2020 | 15:31:35 | -70.07, 123.57 | 87.25 | 01/04/2020 | 15:31:10 | -70.05, 123.55 | 87.27 | 2.35 | 25 |
| 16 | 01/04/2020 | 16:21:02 | 69.95, -68.96 | 92.63 | 01/04/2020 | 16:21:54 | 69.96, -69.00 | 92.63 | 1.56 | 52 |
Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 12/22/2019
Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 12/22/2019 in txt file.
Historical Predictions of SNOs between LANDSAT-8 and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service