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: 11/18/2021
| 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 | 11/18/2021 | 15:06:00 | 70.04, -50.26 | 89.30 | 11/18/2021 | 15:06:59 | 70.01, -50.33 | 89.28 | 3.56 | 59 |
| 2 | 11/18/2021 | 15:56:42 | -69.95, 117.19 | 90.78 | 11/18/2021 | 15:56:28 | -69.96, 117.23 | 90.78 | 1.49 | 14 |
| 3 | 11/18/2021 | 16:47:14 | 69.19, -74.40 | 88.48 | 11/18/2021 | 16:46:05 | 69.30, -76.02 | 88.58 | 64.95 | 69 |
| 4 | 11/21/2021 | 07:22:52 | 70.03, 65.54 | 89.90 | 11/21/2021 | 07:23:26 | 70.00, 65.53 | 89.87 | 3.46 | 34 |
| 5 | 11/21/2021 | 08:13:33 | -69.88,-126.93 | 90.24 | 11/21/2021 | 08:12:56 | -69.89,-126.99 | 90.24 | 2.26 | 37 |
| 6 | 11/23/2021 | 22:49:10 | -70.60, 13.11 | 88.97 | 11/23/2021 | 22:50:20 | -70.47, 14.45 | 89.11 | 52.01 | 70 |
| 7 | 11/23/2021 | 23:39:44 | 69.97,-178.59 | 90.40 | 11/23/2021 | 23:39:54 | 69.97,-178.62 | 90.40 | 1.12 | 10 |
| 8 | 11/24/2021 | 00:30:26 | -69.87, -11.13 | 89.69 | 11/24/2021 | 00:29:24 | -69.87, -11.13 | 89.70 | 0.95 | 62 |
| 9 | 11/26/2021 | 15:05:53 | -70.07, 129.73 | 88.99 | 11/26/2021 | 15:06:55 | -70.06, 129.74 | 89.00 | 1.67 | 62 |
| 10 | 11/26/2021 | 15:56:37 | 69.96, -62.80 | 90.92 | 11/26/2021 | 15:56:22 | 69.94, -62.77 | 90.89 | 2.58 | 15 |
| 11 | 11/26/2021 | 16:47:10 | -69.39, 105.36 | 89.66 | 11/26/2021 | 16:45:59 | -69.45, 104.19 | 89.59 | 45.92 | 71 |
| 12 | 11/29/2021 | 07:22:45 | -70.01,-114.40 | 88.57 | 11/29/2021 | 07:23:23 | -70.02,-114.42 | 88.56 | 1.28 | 38 |
| 13 | 11/29/2021 | 08:13:29 | 69.91, 53.07 | 91.33 | 11/29/2021 | 08:12:50 | 69.90, 53.06 | 91.33 | 0.20 | 39 |
| 14 | 12/01/2021 | 22:49:04 | 70.58,-166.83 | 92.43 | 12/01/2021 | 22:50:13 | 70.46,-165.52 | 92.30 | 50.32 | 69 |
| 15 | 12/01/2021 | 23:39:37 | -70.01, 1.38 | 88.15 | 12/01/2021 | 23:39:50 | -69.98, 1.42 | 88.18 | 3.17 | 13 |
| 16 | 12/02/2021 | 00:30:20 | 69.85, 168.93 | 91.70 | 12/02/2021 | 00:29:17 | 69.86, 168.89 | 91.71 | 1.73 | 63 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 11/18/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 11/18/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8