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: 9/21/2022
| 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 | 09/21/2022 | 07:23:05 | 70.05, 65.59 | 69.28 | 09/21/2022 | 07:23:46 | 70.06, 65.59 | 69.29 | 1.30 | 41 |
| 2 | 09/21/2022 | 08:13:47 | -69.97,-126.97 | 110.79 | 09/21/2022 | 08:13:16 | -69.95,-126.94 | 110.82 | 3.27 | 31 |
| 3 | 09/23/2022 | 22:49:30 | -70.86, 12.77 | 108.87 | 09/23/2022 | 22:50:38 | -70.72, 14.79 | 109.03 | 75.71 | 68 |
| 4 | 09/23/2022 | 23:40:00 | 70.00,-178.56 | 70.27 | 09/23/2022 | 23:40:16 | 70.01,-178.60 | 70.28 | 2.40 | 16 |
| 5 | 09/24/2022 | 00:30:42 | -69.92, -11.13 | 109.81 | 09/24/2022 | 00:29:46 | -69.90, -11.12 | 109.82 | 1.46 | 56 |
| 6 | 09/26/2022 | 15:06:11 | -70.07, 129.78 | 108.63 | 09/26/2022 | 15:07:19 | -70.06, 129.71 | 108.65 | 2.80 | 68 |
| 7 | 09/26/2022 | 15:56:55 | 69.95, -62.72 | 71.26 | 09/26/2022 | 15:56:46 | 69.95, -62.80 | 71.26 | 2.94 | 9 |
| 8 | 09/26/2022 | 16:47:32 | -69.60, 105.11 | 109.09 | 09/26/2022 | 16:46:20 | -69.63, 104.38 | 109.05 | 28.21 | 72 |
| 9 | 09/29/2022 | 07:23:07 | -70.08,-114.46 | 107.59 | 09/29/2022 | 07:23:48 | -70.05,-114.43 | 107.62 | 3.19 | 41 |
| 10 | 09/29/2022 | 08:13:51 | 69.96, 53.03 | 72.31 | 09/29/2022 | 08:13:15 | 69.94, 53.06 | 72.29 | 2.41 | 36 |
| 11 | 10/01/2022 | 22:49:29 | 70.65,-166.92 | 74.02 | 10/01/2022 | 22:50:38 | 70.56,-165.43 | 73.92 | 55.81 | 69 |
| 12 | 10/01/2022 | 23:40:01 | -70.03, 1.37 | 106.60 | 10/01/2022 | 23:40:16 | -70.02, 1.42 | 106.61 | 2.12 | 15 |
| 13 | 10/02/2022 | 00:30:45 | 69.92, 168.85 | 73.30 | 10/02/2022 | 00:29:43 | 69.91, 168.90 | 73.29 | 2.10 | 62 |
| 14 | 10/04/2022 | 15:06:14 | 70.09, -50.27 | 74.49 | 10/04/2022 | 15:07:15 | 70.08, -50.25 | 74.48 | 1.01 | 61 |
| 15 | 10/04/2022 | 15:56:56 | -69.99, 117.20 | 105.60 | 10/04/2022 | 15:56:45 | -69.98, 117.25 | 105.61 | 2.25 | 11 |
| 16 | 10/04/2022 | 16:47:30 | 69.35, -74.55 | 73.77 | 10/04/2022 | 16:46:20 | 69.42, -75.87 | 73.85 | 52.43 | 70 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 9/21/2022
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 09/21/2022 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8