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: 9/14/2019
| 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 | 09/14/2019 | 14:42:11 | 70.09, -44.03 | 66.63 | 09/14/2019 | 14:41:15 | 70.10, -43.96 | 66.65 | 2.97 | 56 |
| 2 | 09/14/2019 | 15:31:41 | -69.98, 123.46 | 113.46 | 09/14/2019 | 15:31:57 | -70.00, 123.51 | 113.44 | 2.94 | 16 |
| 3 | 09/14/2019 | 16:21:21 | 69.16, -70.02 | 65.75 | 09/14/2019 | 16:22:28 | 69.20, -68.02 | 65.76 | 79.37 | 67 |
| 4 | 09/17/2019 | 06:58:42 | 70.07, 71.82 | 67.64 | 09/17/2019 | 06:58:10 | 70.09, 71.82 | 67.67 | 3.17 | 32 |
| 5 | 09/17/2019 | 07:48:12 | -69.96,-120.70 | 112.46 | 09/17/2019 | 07:48:51 | -69.94,-120.63 | 112.48 | 3.46 | 39 |
| 6 | 09/19/2019 | 22:25:39 | -70.55, 20.75 | 110.87 | 09/19/2019 | 22:24:28 | -70.56, 19.56 | 110.84 | 44.16 | 71 |
| 7 | 09/19/2019 | 23:15:13 | 70.05,-172.33 | 68.66 | 09/19/2019 | 23:15:04 | 70.04,-172.31 | 68.64 | 1.85 | 9 |
| 8 | 09/20/2019 | 00:04:43 | -69.95, -4.83 | 111.43 | 09/20/2019 | 00:05:46 | -69.94, -4.84 | 111.45 | 1.96 | 63 |
| 9 | 09/22/2019 | 14:42:17 | -70.11, 135.98 | 110.27 | 09/22/2019 | 14:41:14 | -70.14, 136.00 | 110.24 | 2.96 | 63 |
| 10 | 09/22/2019 | 15:31:44 | 70.00, -56.53 | 69.64 | 09/22/2019 | 15:31:57 | 69.98, -56.46 | 69.63 | 3.33 | 13 |
| 11 | 09/22/2019 | 16:21:22 | -69.46, 110.36 | 110.88 | 09/22/2019 | 16:22:31 | -69.46, 111.64 | 110.90 | 49.87 | 69 |
| 12 | 09/25/2019 | 06:58:49 | -70.06,-108.21 | 109.27 | 09/25/2019 | 06:58:08 | -70.08,-108.14 | 109.25 | 3.12 | 41 |
| 13 | 09/25/2019 | 07:48:15 | 70.01, 59.35 | 70.69 | 09/25/2019 | 07:48:52 | 69.98, 59.32 | 70.67 | 2.91 | 37 |
| 14 | 09/27/2019 | 22:25:41 | 70.67,-159.08 | 72.37 | 09/27/2019 | 22:24:32 | 70.77,-160.77 | 72.48 | 63.05 | 69 |
| 15 | 09/27/2019 | 23:15:20 | -70.08, 7.69 | 108.21 | 09/27/2019 | 23:15:03 | -70.08, 7.64 | 108.21 | 2.09 | 17 |
| 16 | 09/28/2019 | 00:04:47 | 69.97, 175.17 | 71.69 | 09/28/2019 | 00:05:47 | 69.98, 175.09 | 71.71 | 3.34 | 60 |
Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 9/14/2019
Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 09/14/2019 in txt file.
Historical Predictions of SNOs between LANDSAT-8 and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service