Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and LANDSAT-8 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/13/2022
| Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (LANDSAT-8) | Time (LANDSAT-8) | Lat,Lon (LANDSAT-8) | SZA (LANDSAT-8 ) | Distance(km) | Time Diff (sec) |
| 1 | 03/13/2022 | 06:32:29 | -70.15,-101.92 | 106.93 | 03/13/2022 | 06:33:37 | -70.18,-101.94 | 106.92 | 3.15 | 68 |
| 2 | 03/13/2022 | 07:23:14 | 70.09, 65.48 | 72.99 | 03/13/2022 | 07:23:04 | 70.07, 65.56 | 72.98 | 3.42 | 10 |
| 3 | 03/13/2022 | 08:13:50 | -69.68,-126.58 | 107.46 | 03/13/2022 | 08:12:38 | -69.74,-127.27 | 107.36 | 27.58 | 72 |
| 4 | 03/15/2022 | 22:49:26 | -70.11, 13.91 | 108.04 | 03/15/2022 | 22:50:06 | -70.10, 13.83 | 108.05 | 3.02 | 40 |
| 5 | 03/15/2022 | 23:40:10 | 70.00,-178.61 | 71.83 | 03/15/2022 | 23:39:33 | 70.00,-178.67 | 71.84 | 2.31 | 37 |
| 6 | 03/18/2022 | 14:15:48 | 70.54, -38.32 | 71.37 | 03/18/2022 | 14:16:59 | 70.45, -37.41 | 71.23 | 35.03 | 71 |
| 7 | 03/18/2022 | 15:06:23 | -70.07, 129.74 | 109.15 | 03/18/2022 | 15:06:34 | -70.07, 129.67 | 109.15 | 2.59 | 11 |
| 8 | 03/18/2022 | 15:57:07 | 69.96, -62.79 | 70.73 | 03/18/2022 | 15:56:01 | 69.96, -62.84 | 70.74 | 1.97 | 66 |
| 9 | 03/21/2022 | 06:32:38 | 70.14, 78.08 | 69.88 | 03/21/2022 | 06:33:32 | 70.13, 78.00 | 69.86 | 3.15 | 54 |
| 10 | 03/21/2022 | 07:23:20 | -70.04,-114.45 | 110.25 | 03/21/2022 | 07:23:02 | -70.02,-114.51 | 110.26 | 2.88 | 18 |
| 11 | 03/21/2022 | 08:13:49 | 69.13, 54.18 | 68.80 | 03/21/2022 | 08:12:42 | 69.19, 52.00 | 68.95 | 86.32 | 67 |
| 12 | 03/23/2022 | 22:49:34 | 70.11,-166.11 | 68.79 | 03/23/2022 | 22:49:58 | 70.12,-166.12 | 68.79 | 1.05 | 24 |
| 13 | 03/23/2022 | 23:40:16 | -70.01, 1.37 | 111.34 | 03/23/2022 | 23:39:28 | -70.02, 1.37 | 111.32 | 1.56 | 48 |
| 14 | 03/26/2022 | 14:15:47 | -70.19, 142.22 | 112.18 | 03/26/2022 | 14:16:59 | -70.17, 142.18 | 112.21 | 2.98 | 72 |
| 15 | 03/26/2022 | 15:06:31 | 70.09, -50.31 | 67.71 | 03/26/2022 | 15:06:25 | 70.10, -50.27 | 67.72 | 2.31 | 6 |
| 16 | 03/26/2022 | 15:57:10 | -69.82, 117.41 | 112.59 | 03/26/2022 | 15:55:57 | -69.90, 117.07 | 112.50 | 14.99 | 73 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 3/13/2022
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 03/13/2022 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8