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: 4/22/2022
| 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 | 04/22/2022 | 06:32:59 | 70.13, 78.07 | 57.85 | 04/22/2022 | 06:33:28 | 70.11, 78.05 | 57.82 | 2.63 | 29 |
| 2 | 04/22/2022 | 07:23:40 | -70.00,-114.41 | 122.31 | 04/22/2022 | 07:22:58 | -69.99,-114.48 | 122.31 | 2.74 | 42 |
| 3 | 04/24/2022 | 21:59:15 | -70.44, 26.04 | 122.71 | 04/24/2022 | 22:00:26 | -70.37, 26.67 | 122.81 | 24.71 | 71 |
| 4 | 04/24/2022 | 22:49:55 | 70.11,-166.13 | 56.94 | 04/24/2022 | 22:49:56 | 70.10,-166.07 | 56.92 | 2.30 | 1 |
| 5 | 04/24/2022 | 23:40:36 | -69.97, 1.40 | 123.22 | 04/24/2022 | 23:39:26 | -69.99, 1.40 | 123.20 | 1.64 | 70 |
| 6 | 04/27/2022 | 14:16:06 | -70.16, 142.26 | 123.87 | 04/27/2022 | 14:16:57 | -70.18, 142.29 | 123.85 | 2.57 | 51 |
| 7 | 04/27/2022 | 15:06:50 | 70.04, -50.25 | 56.00 | 04/27/2022 | 15:06:25 | 70.02, -50.30 | 55.98 | 3.10 | 25 |
| 8 | 04/27/2022 | 15:57:16 | -69.11, 118.43 | 124.97 | 04/27/2022 | 15:56:09 | -69.14, 116.14 | 124.89 | 90.78 | 67 |
| 9 | 04/30/2022 | 05:42:36 | 71.07, 89.23 | 56.26 | 04/30/2022 | 05:43:42 | 70.96, 91.71 | 56.09 | 90.75 | 66 |
| 10 | 04/30/2022 | 06:33:02 | -70.15,-101.95 | 124.72 | 04/30/2022 | 06:33:25 | -70.14,-101.88 | 124.73 | 2.69 | 23 |
| 11 | 04/30/2022 | 07:23:46 | 70.03, 65.54 | 55.15 | 04/30/2022 | 07:22:52 | 70.03, 65.61 | 55.15 | 2.54 | 54 |
| 12 | 05/02/2022 | 21:59:14 | 70.17,-153.53 | 54.52 | 05/02/2022 | 22:00:22 | 70.19,-153.55 | 54.52 | 1.68 | 68 |
| 13 | 05/02/2022 | 22:49:56 | -70.08, 13.92 | 125.59 | 05/02/2022 | 22:49:52 | -70.08, 13.94 | 125.59 | 0.49 | 4 |
| 14 | 05/02/2022 | 23:40:35 | 69.70,-178.19 | 54.01 | 05/02/2022 | 23:39:23 | 69.75,-178.89 | 54.07 | 27.22 | 72 |
| 15 | 05/05/2022 | 14:16:10 | 70.17, -37.76 | 53.74 | 05/05/2022 | 14:16:49 | 70.17, -37.68 | 53.73 | 2.79 | 39 |
| 16 | 05/05/2022 | 15:06:51 | -70.03, 129.79 | 126.43 | 05/05/2022 | 15:06:20 | -70.01, 129.73 | 126.44 | 2.88 | 31 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/22/2022
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 04/22/2022 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8