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: 12/12/2021
| 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 | 12/12/2021 | 15:05:46 | -70.43, 129.23 | 86.54 | 12/12/2021 | 15:06:57 | -70.30, 130.05 | 86.69 | 34.24 | 71 |
| 2 | 12/12/2021 | 15:56:24 | 70.00, -62.79 | 93.02 | 12/12/2021 | 15:56:28 | 69.97, -62.77 | 93.00 | 2.64 | 4 |
| 3 | 12/12/2021 | 16:47:05 | -69.86, 104.73 | 87.12 | 12/12/2021 | 16:45:58 | -69.86, 104.71 | 87.11 | 0.84 | 67 |
| 4 | 12/15/2021 | 07:22:31 | -70.08,-114.44 | 86.74 | 12/15/2021 | 07:23:29 | -70.06,-114.41 | 86.76 | 2.19 | 58 |
| 5 | 12/15/2021 | 08:13:15 | 69.96, 53.05 | 93.15 | 12/15/2021 | 08:12:56 | 69.95, 53.08 | 93.14 | 1.40 | 19 |
| 6 | 12/15/2021 | 09:03:45 | -69.24,-138.58 | 87.59 | 12/15/2021 | 09:02:36 | -69.29,-140.18 | 87.51 | 63.05 | 69 |
| 7 | 12/17/2021 | 23:39:23 | -70.04, 1.40 | 86.66 | 12/17/2021 | 23:39:58 | -70.04, 1.44 | 86.67 | 1.57 | 35 |
| 8 | 12/18/2021 | 00:30:07 | 69.92, 168.89 | 93.22 | 12/18/2021 | 00:29:25 | 69.93, 168.93 | 93.23 | 1.84 | 42 |
| 9 | 12/20/2021 | 15:05:41 | 70.52, -50.88 | 93.89 | 12/20/2021 | 15:06:51 | 70.45, -49.72 | 93.79 | 43.67 | 70 |
| 10 | 12/20/2021 | 15:56:15 | -70.01, 117.24 | 86.64 | 12/20/2021 | 15:56:27 | -70.02, 117.29 | 86.64 | 2.11 | 12 |
| 11 | 12/20/2021 | 16:46:59 | 69.89, -75.28 | 93.25 | 12/20/2021 | 16:45:54 | 69.90, -75.23 | 93.26 | 2.36 | 65 |
| 12 | 12/23/2021 | 07:22:25 | 70.07, 65.61 | 93.42 | 12/23/2021 | 07:23:26 | 70.09, 65.64 | 93.44 | 2.24 | 61 |
| 13 | 12/23/2021 | 08:13:07 | -69.98,-126.93 | 86.67 | 12/23/2021 | 08:12:56 | -69.99,-126.87 | 86.67 | 2.44 | 11 |
| 14 | 12/23/2021 | 09:03:41 | 69.33, 41.32 | 92.67 | 12/23/2021 | 09:02:31 | 69.43, 40.01 | 92.79 | 52.35 | 70 |
| 15 | 12/25/2021 | 23:39:16 | 70.04,-178.56 | 93.34 | 12/25/2021 | 23:39:54 | 70.05,-178.53 | 93.34 | 1.44 | 38 |
| 16 | 12/26/2021 | 00:29:58 | -69.95, -11.11 | 86.76 | 12/26/2021 | 00:29:24 | -69.95, -11.04 | 86.76 | 2.57 | 34 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 12/12/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 12/12/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8