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: 8/12/2022
| 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 | 08/13/2022 | 14:42:27 | -70.09, 135.94 | 124.49 | 08/13/2022 | 14:41:34 | -70.12, 135.97 | 124.45 | 3.33 | 53 |
| 2 | 08/13/2022 | 15:31:54 | 69.99, -56.56 | 55.43 | 08/13/2022 | 15:32:18 | 70.00, -56.54 | 55.43 | 1.10 | 24 |
| 3 | 08/13/2022 | 16:21:38 | -69.11, 109.88 | 125.41 | 08/13/2022 | 16:22:45 | -69.12, 112.06 | 125.48 | 86.22 | 67 |
| 4 | 08/16/2022 | 06:09:12 | 71.01, 85.56 | 57.22 | 08/16/2022 | 06:08:06 | 71.10, 82.83 | 57.40 | 99.23 | 66 |
| 5 | 08/16/2022 | 06:58:57 | -70.08,-108.19 | 123.67 | 08/16/2022 | 06:58:30 | -70.06,-108.18 | 123.69 | 1.91 | 27 |
| 6 | 08/16/2022 | 07:48:24 | 69.97, 59.30 | 56.24 | 08/16/2022 | 07:49:14 | 69.94, 59.30 | 56.21 | 3.37 | 50 |
| 7 | 08/18/2022 | 22:25:56 | 70.16,-159.82 | 57.25 | 08/18/2022 | 22:24:44 | 70.16,-159.88 | 57.26 | 2.24 | 72 |
| 8 | 08/18/2022 | 23:15:26 | -70.06, 7.66 | 122.84 | 08/18/2022 | 23:15:26 | -70.06, 7.58 | 122.83 | 2.83 | 0 |
| 9 | 08/19/2022 | 00:04:55 | 69.84, 174.99 | 56.97 | 08/19/2022 | 00:06:07 | 69.79, 175.30 | 56.90 | 13.10 | 72 |
| 10 | 08/21/2022 | 14:42:26 | 70.13, -43.99 | 58.10 | 08/21/2022 | 14:41:40 | 70.11, -44.04 | 58.09 | 2.79 | 46 |
| 11 | 08/21/2022 | 15:31:56 | -70.03, 123.49 | 121.99 | 08/21/2022 | 15:32:22 | -70.01, 123.42 | 122.01 | 2.93 | 26 |
| 12 | 08/24/2022 | 06:09:15 | -70.96, -94.52 | 120.21 | 08/24/2022 | 06:08:08 | -71.01, -97.04 | 120.08 | 91.53 | 67 |
| 13 | 08/24/2022 | 06:58:56 | 70.08, 71.82 | 58.95 | 08/24/2022 | 06:58:36 | 70.07, 71.79 | 58.94 | 2.16 | 20 |
| 14 | 08/24/2022 | 07:48:26 | -69.98,-120.69 | 121.14 | 08/24/2022 | 07:49:18 | -69.97,-120.74 | 121.15 | 2.64 | 52 |
Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 8/12/2022
Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 08/12/2022 in txt file.
Historial Predications of SNOs between LANDSAT-8 and NPP