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: 9/25/2019
| 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 | 09/25/2019 | 06:58:44 | -70.11,-108.12 | 109.22 | 09/25/2019 | 06:58:08 | -70.10,-108.17 | 109.23 | 2.38 | 36 |
| 2 | 09/25/2019 | 07:48:11 | 70.01, 59.37 | 70.69 | 09/25/2019 | 07:48:52 | 69.99, 59.31 | 70.67 | 3.31 | 41 |
| 3 | 09/27/2019 | 22:25:39 | 70.49,-159.34 | 72.18 | 09/27/2019 | 22:24:28 | 70.57,-160.44 | 72.27 | 41.97 | 71 |
| 4 | 09/27/2019 | 23:15:15 | -70.05, 7.67 | 108.24 | 09/27/2019 | 23:15:02 | -70.05, 7.69 | 108.24 | 0.97 | 13 |
| 5 | 09/28/2019 | 00:04:42 | 69.94, 175.16 | 71.67 | 09/28/2019 | 00:05:46 | 69.94, 175.16 | 71.66 | 0.72 | 64 |
| 6 | 09/30/2019 | 14:42:15 | 70.15, -43.95 | 72.88 | 09/30/2019 | 14:41:15 | 70.15, -44.01 | 72.89 | 2.19 | 60 |
| 7 | 09/30/2019 | 15:31:45 | -70.04, 123.53 | 107.21 | 09/30/2019 | 15:31:57 | -70.05, 123.46 | 107.20 | 2.93 | 12 |
| 8 | 09/30/2019 | 16:21:22 | 69.38, -69.73 | 72.15 | 09/30/2019 | 16:22:31 | 69.41, -68.29 | 72.17 | 56.55 | 69 |
| 9 | 10/03/2019 | 06:58:46 | 70.08, 71.82 | 73.85 | 10/03/2019 | 06:58:09 | 70.10, 71.83 | 73.88 | 2.99 | 37 |
| 10 | 10/03/2019 | 07:48:15 | -69.97,-120.69 | 106.24 | 10/03/2019 | 07:48:50 | -70.00,-120.70 | 106.21 | 3.18 | 35 |
| 11 | 10/05/2019 | 22:25:39 | -70.66, 20.92 | 104.55 | 10/05/2019 | 22:24:29 | -70.74, 19.29 | 104.46 | 60.28 | 70 |
| 12 | 10/05/2019 | 23:15:15 | 70.06,-172.32 | 74.86 | 10/05/2019 | 23:15:02 | 70.06,-172.32 | 74.87 | 0.11 | 13 |
| 13 | 10/06/2019 | 00:04:45 | -69.96, -4.83 | 105.23 | 10/06/2019 | 00:05:44 | -69.96, -4.85 | 105.23 | 0.69 | 59 |
| 14 | 10/08/2019 | 14:42:18 | -70.15, 136.04 | 104.04 | 10/08/2019 | 14:41:13 | -70.17, 135.97 | 104.02 | 3.43 | 65 |
| 15 | 10/08/2019 | 15:31:45 | 70.04, -56.47 | 75.87 | 10/08/2019 | 15:31:56 | 70.02, -56.48 | 75.85 | 2.25 | 11 |
| 16 | 10/08/2019 | 16:21:21 | -69.61, 110.56 | 104.55 | 10/08/2019 | 16:22:32 | -69.60, 111.46 | 104.57 | 34.83 | 71 |
Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 9/25/2019
Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 09/25/2019 in txt file.
Historical Predictions of SNOs between LANDSAT-8 and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service