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: 12/7/2021
| 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 | 12/07/2021 | 07:22:40 | 70.07, 65.54 | 92.61 | 12/07/2021 | 07:23:29 | 70.06, 65.60 | 92.60 | 2.47 | 49 |
| 2 | 12/07/2021 | 08:13:21 | -69.93,-126.94 | 87.53 | 12/07/2021 | 08:12:59 | -69.95,-126.92 | 87.51 | 2.27 | 22 |
| 3 | 12/07/2021 | 09:03:48 | 68.91, 41.84 | 91.44 | 12/07/2021 | 09:02:42 | 68.96, 39.40 | 91.52 | 97.80 | 66 |
| 4 | 12/09/2021 | 23:39:32 | 70.02,-178.62 | 92.84 | 12/09/2021 | 23:39:59 | 70.00,-178.61 | 92.81 | 2.99 | 27 |
| 5 | 12/10/2021 | 00:30:13 | -69.89, -11.09 | 87.31 | 12/10/2021 | 00:29:29 | -69.89, -11.13 | 87.30 | 1.51 | 44 |
| 6 | 12/12/2021 | 15:05:45 | -70.42, 129.25 | 86.55 | 12/12/2021 | 15:06:56 | -70.31, 130.07 | 86.68 | 32.82 | 71 |
| 7 | 12/12/2021 | 15:56:23 | 69.99, -62.77 | 93.01 | 12/12/2021 | 15:56:27 | 69.98, -62.76 | 93.01 | 0.87 | 4 |
| 8 | 12/12/2021 | 16:47:04 | -69.85, 104.75 | 87.13 | 12/12/2021 | 16:45:57 | -69.88, 104.73 | 87.10 | 3.29 | 67 |
| 9 | 12/15/2021 | 07:22:31 | -70.06,-114.41 | 86.75 | 12/15/2021 | 07:23:29 | -70.07,-114.40 | 86.75 | 0.90 | 58 |
| 10 | 12/15/2021 | 08:13:15 | 69.95, 53.07 | 93.14 | 12/15/2021 | 08:12:56 | 69.95, 53.09 | 93.14 | 1.05 | 19 |
| 11 | 12/15/2021 | 09:03:45 | -69.23,-138.56 | 87.60 | 12/15/2021 | 09:02:36 | -69.30,-140.16 | 87.50 | 63.72 | 69 |
| 12 | 12/17/2021 | 23:39:23 | -70.03, 1.42 | 86.68 | 12/17/2021 | 23:39:58 | -70.04, 1.44 | 86.67 | 1.37 | 35 |
| 13 | 12/18/2021 | 00:30:07 | 69.92, 168.90 | 93.22 | 12/18/2021 | 00:29:25 | 69.92, 168.93 | 93.22 | 1.14 | 42 |
| 14 | 12/20/2021 | 15:05:41 | 70.51, -50.86 | 93.88 | 12/20/2021 | 15:06:51 | 70.43, -49.74 | 93.77 | 42.62 | 70 |
| 15 | 12/20/2021 | 15:56:15 | -70.00, 117.26 | 86.66 | 12/20/2021 | 15:56:27 | -70.00, 117.27 | 86.65 | 0.79 | 12 |
| 16 | 12/20/2021 | 16:46:59 | 69.89, -75.27 | 93.24 | 12/20/2021 | 16:45:54 | 69.88, -75.25 | 93.24 | 0.96 | 65 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 12/7/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 12/07/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8