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: 7/9/2021
| 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 | 07/09/2021 | 14:41:50 | -70.12, 136.03 | 132.18 | 07/09/2021 | 14:40:58 | -70.11, 135.99 | 132.18 | 1.78 | 52 |
| 2 | 07/09/2021 | 15:31:18 | 69.96, -56.54 | 47.68 | 07/09/2021 | 15:31:42 | 69.99, -56.51 | 47.70 | 2.61 | 24 |
| 3 | 07/09/2021 | 16:21:02 | -69.08, 109.89 | 133.16 | 07/09/2021 | 16:22:08 | -69.05, 112.16 | 133.28 | 89.91 | 66 |
| 4 | 07/12/2021 | 06:08:36 | 70.95, 85.53 | 48.97 | 07/12/2021 | 06:07:29 | 71.02, 82.96 | 49.14 | 93.18 | 67 |
| 5 | 07/12/2021 | 06:58:20 | -70.08,-108.15 | 131.87 | 07/12/2021 | 06:57:55 | -70.10,-108.22 | 131.84 | 3.58 | 25 |
| 6 | 07/12/2021 | 07:47:48 | 69.92, 59.27 | 47.99 | 07/12/2021 | 07:48:38 | 69.92, 59.35 | 47.99 | 2.91 | 50 |
| 7 | 07/14/2021 | 22:25:19 | 70.14,-159.81 | 48.59 | 07/14/2021 | 22:24:08 | 70.12,-159.82 | 48.59 | 1.84 | 71 |
| 8 | 07/14/2021 | 23:14:49 | -70.03, 7.67 | 131.51 | 07/14/2021 | 23:14:50 | -70.03, 7.64 | 131.50 | 1.17 | 1 |
| 9 | 07/15/2021 | 00:04:19 | 69.76, 174.93 | 48.24 | 07/15/2021 | 00:05:31 | 69.75, 175.37 | 48.21 | 16.64 | 72 |
| 10 | 07/17/2021 | 14:41:49 | 70.08, -44.00 | 48.99 | 07/17/2021 | 14:41:04 | 70.06, -43.96 | 48.97 | 2.95 | 45 |
| 11 | 07/17/2021 | 15:31:19 | -69.98, 123.48 | 131.11 | 07/17/2021 | 15:31:46 | -69.97, 123.50 | 131.12 | 1.20 | 27 |
| 12 | 07/20/2021 | 06:08:39 | -70.85, -94.63 | 129.81 | 07/20/2021 | 06:07:31 | -70.90, -96.85 | 129.66 | 80.91 | 68 |
| 13 | 07/20/2021 | 06:58:18 | 70.08, 71.87 | 49.47 | 07/20/2021 | 06:58:01 | 70.06, 71.82 | 49.45 | 3.34 | 17 |
| 14 | 07/20/2021 | 07:47:49 | -69.92,-120.71 | 130.68 | 07/20/2021 | 07:48:42 | -69.91,-120.65 | 130.70 | 2.93 | 53 |
| 15 | 07/22/2021 | 22:25:21 | -70.13, 20.19 | 129.96 | 07/22/2021 | 22:24:13 | -70.11, 20.19 | 129.97 | 2.26 | 68 |
| 16 | 07/22/2021 | 23:14:48 | 70.02,-172.33 | 49.94 | 07/22/2021 | 23:14:57 | 70.00,-172.33 | 49.92 | 1.63 | 9 |
| 17 | 07/23/2021 | 00:04:23 | -69.64, -5.21 | 130.41 | 07/23/2021 | 00:05:34 | -69.64, -4.48 | 130.45 | 28.37 | 71 |
Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 7/9/2021
Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 07/09/2021 in txt file.
Historial Predications of SNOs between LANDSAT-8 and NPP