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: 12/9/2021
| 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 | 12/09/2021 | 23:39:31 | 69.99,-178.56 | 92.80 | 12/09/2021 | 23:39:59 | 69.98,-178.64 | 92.79 | 2.91 | 28 |
| 2 | 12/10/2021 | 00:30:13 | -69.91, -11.12 | 87.29 | 12/10/2021 | 00:29:28 | -69.93, -11.08 | 87.27 | 2.55 | 45 |
| 3 | 12/12/2021 | 15:05:46 | -70.43, 129.22 | 86.53 | 12/12/2021 | 15:06:57 | -70.29, 130.05 | 86.69 | 34.54 | 71 |
| 4 | 12/12/2021 | 15:56:23 | 69.95, -62.72 | 92.98 | 12/12/2021 | 15:56:28 | 69.97, -62.78 | 92.99 | 3.16 | 5 |
| 5 | 12/12/2021 | 16:47:05 | -69.87, 104.73 | 87.11 | 12/12/2021 | 16:45:58 | -69.86, 104.71 | 87.12 | 0.98 | 67 |
| 6 | 12/15/2021 | 07:22:31 | -70.08,-114.44 | 86.73 | 12/15/2021 | 07:23:29 | -70.06,-114.41 | 86.76 | 2.71 | 58 |
| 7 | 12/15/2021 | 08:13:15 | 69.96, 53.04 | 93.16 | 12/15/2021 | 08:12:56 | 69.95, 53.08 | 93.14 | 2.16 | 19 |
| 8 | 12/15/2021 | 09:03:45 | -69.24,-138.59 | 87.58 | 12/15/2021 | 09:02:36 | -69.29,-140.18 | 87.51 | 62.97 | 69 |
| 9 | 12/17/2021 | 23:39:23 | -70.04, 1.40 | 86.66 | 12/17/2021 | 23:39:58 | -70.04, 1.44 | 86.67 | 1.71 | 35 |
| 10 | 12/18/2021 | 00:30:07 | 69.93, 168.88 | 93.23 | 12/18/2021 | 00:29:25 | 69.92, 168.92 | 93.22 | 1.80 | 42 |
| 11 | 12/20/2021 | 15:05:41 | 70.52, -50.88 | 93.89 | 12/20/2021 | 15:06:51 | 70.44, -49.73 | 93.78 | 43.71 | 70 |
| 12 | 12/20/2021 | 15:56:15 | -70.01, 117.23 | 86.64 | 12/20/2021 | 15:56:27 | -70.01, 117.28 | 86.65 | 1.74 | 12 |
| 13 | 12/20/2021 | 16:46:59 | 69.90, -75.29 | 93.25 | 12/20/2021 | 16:45:54 | 69.89, -75.24 | 93.25 | 2.00 | 65 |
| 14 | 12/23/2021 | 07:22:25 | 70.07, 65.61 | 93.43 | 12/23/2021 | 07:23:26 | 70.07, 65.62 | 93.42 | 0.66 | 61 |
| 15 | 12/23/2021 | 08:13:07 | -69.98,-126.93 | 86.67 | 12/23/2021 | 08:12:56 | -69.98,-126.89 | 86.68 | 1.88 | 11 |
| 16 | 12/23/2021 | 09:03:41 | 69.34, 41.32 | 92.67 | 12/23/2021 | 09:02:31 | 69.42, 39.99 | 92.78 | 52.51 | 70 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 12/9/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 12/09/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8