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: 12/27/2018
| 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 | 12/27/2018 | 06:08:44 | 70.39, 84.63 | 93.64 | 12/27/2018 | 06:07:32 | 70.49, 83.87 | 93.76 | 30.31 | 72 |
| 2 | 12/27/2018 | 06:58:18 | -70.06,-108.21 | 86.69 | 12/27/2018 | 06:58:08 | -70.07,-108.17 | 86.67 | 1.88 | 10 |
| 3 | 12/27/2018 | 07:47:45 | 69.96, 59.29 | 93.21 | 12/27/2018 | 07:48:52 | 69.96, 59.30 | 93.22 | 0.90 | 67 |
| 4 | 12/29/2018 | 22:25:18 | 70.12,-159.88 | 93.24 | 12/29/2018 | 22:24:20 | 70.14,-159.82 | 93.27 | 3.00 | 58 |
| 5 | 12/29/2018 | 23:14:48 | -70.01, 7.60 | 86.87 | 12/29/2018 | 23:15:02 | -70.04, 7.65 | 86.85 | 3.33 | 14 |
| 6 | 12/30/2018 | 00:04:26 | 69.30, 174.27 | 92.44 | 12/30/2018 | 00:05:34 | 69.29, 176.05 | 92.39 | 70.12 | 68 |
| 7 | 01/01/2019 | 14:41:47 | 70.12, -44.00 | 93.06 | 01/01/2019 | 14:41:14 | 70.11, -44.00 | 93.05 | 1.62 | 33 |
| 8 | 01/01/2019 | 15:31:17 | -70.02, 123.48 | 87.05 | 01/01/2019 | 15:31:56 | -70.00, 123.47 | 87.07 | 1.36 | 39 |
| 9 | 01/04/2019 | 06:08:42 | -70.56, -95.13 | 86.77 | 01/04/2019 | 06:07:31 | -70.60, -96.31 | 86.69 | 43.70 | 71 |
| 10 | 01/04/2019 | 06:58:16 | 70.06, 71.79 | 92.76 | 01/04/2019 | 06:58:07 | 70.08, 71.81 | 92.78 | 2.05 | 9 |
| 11 | 01/04/2019 | 07:47:46 | -69.96,-120.72 | 87.35 | 01/04/2019 | 07:48:49 | -69.97,-120.71 | 87.34 | 1.59 | 63 |
| 12 | 01/06/2019 | 22:25:18 | -70.17, 20.18 | 87.44 | 01/06/2019 | 22:24:17 | -70.15, 20.17 | 87.45 | 2.18 | 61 |
| 13 | 01/06/2019 | 23:14:45 | 70.05,-172.34 | 92.45 | 01/06/2019 | 23:15:01 | 70.05,-172.38 | 92.45 | 1.41 | 16 |
| 14 | 01/07/2019 | 00:04:24 | -69.46, -5.52 | 88.13 | 01/07/2019 | 00:05:33 | -69.42, -4.12 | 88.22 | 55.12 | 69 |
| 15 | 01/09/2019 | 14:41:48 | -70.10, 135.97 | 87.85 | 01/09/2019 | 14:41:11 | -70.12, 135.98 | 87.82 | 2.21 | 37 |
| 16 | 01/09/2019 | 15:31:15 | 69.99, -56.55 | 92.04 | 01/09/2019 | 15:31:54 | 69.98, -56.49 | 92.03 | 2.66 | 39 |
Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 12/27/2018
Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 12/27/2018 in txt file.
Historical Predictions of SNOs between LANDSAT-8 and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service