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: 7/27/2023
| 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 | 07/27/2023 | 13:26:11 | -71.09, 153.45 | 128.05 | 07/27/2023 | 13:27:18 | -70.96, 155.82 | 128.28 | 86.71 | 67 |
| 2 | 07/27/2023 | 14:16:39 | 70.14, -37.71 | 50.95 | 07/27/2023 | 14:16:58 | 70.15, -37.75 | 50.96 | 1.76 | 19 |
| 3 | 07/27/2023 | 15:07:21 | -70.05, 129.75 | 129.14 | 07/27/2023 | 15:06:28 | -70.04, 129.73 | 129.14 | 1.28 | 53 |
| 4 | 07/30/2023 | 05:42:50 | -70.24, -89.40 | 128.33 | 07/30/2023 | 05:44:02 | -70.24, -89.39 | 128.34 | 0.47 | 72 |
| 5 | 07/30/2023 | 06:33:34 | 70.13, 78.08 | 51.57 | 07/30/2023 | 06:33:29 | 70.14, 78.10 | 51.57 | 1.28 | 5 |
| 6 | 07/30/2023 | 07:24:14 | -69.93,-114.30 | 128.64 | 07/30/2023 | 07:23:00 | -69.97,-114.49 | 128.58 | 9.08 | 74 |
| 7 | 08/01/2023 | 21:59:44 | -70.17, 26.46 | 127.74 | 08/01/2023 | 22:00:33 | -70.20, 26.43 | 127.72 | 3.24 | 49 |
| 8 | 08/01/2023 | 22:50:28 | 70.07,-166.07 | 52.16 | 08/01/2023 | 22:50:00 | 70.09,-166.08 | 52.19 | 2.45 | 28 |
| 9 | 08/04/2023 | 13:26:13 | 71.17, -26.70 | 54.00 | 08/04/2023 | 13:27:18 | 71.06, -24.03 | 53.79 | 97.08 | 65 |
| 10 | 08/04/2023 | 14:16:38 | -70.17, 142.24 | 127.05 | 08/04/2023 | 14:17:02 | -70.19, 142.30 | 127.04 | 3.24 | 24 |
| 11 | 08/04/2023 | 15:07:21 | 70.02, -50.22 | 52.80 | 08/04/2023 | 15:06:30 | 70.02, -50.29 | 52.82 | 2.84 | 51 |
| 12 | 08/07/2023 | 05:42:51 | 70.28, 90.51 | 53.79 | 08/07/2023 | 05:44:02 | 70.25, 90.64 | 53.75 | 5.80 | 71 |
| 13 | 08/07/2023 | 06:33:32 | -70.12,-101.92 | 126.37 | 08/07/2023 | 06:33:33 | -70.10,-101.95 | 126.40 | 2.75 | 1 |
| 14 | 08/07/2023 | 07:24:14 | 69.92, 65.70 | 53.43 | 08/07/2023 | 07:23:01 | 69.93, 65.46 | 53.46 | 9.25 | 73 |
| 15 | 08/09/2023 | 21:59:44 | 70.19,-153.58 | 54.45 | 08/09/2023 | 22:00:32 | 70.19,-153.57 | 54.44 | 0.42 | 48 |
| 16 | 08/09/2023 | 22:50:26 | -70.08, 13.91 | 125.66 | 08/09/2023 | 22:50:02 | -70.09, 13.92 | 125.65 | 1.30 | 24 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 7/27/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 07/27/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8