Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-21 and LANDSAT-8 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/3/2023
| Index | Date (NOAA-21) | Time (NOAA-21) | Lat,Lon (NOAA-21) | SZA (NOAA-21 ) | Date (LANDSAT-8) | Time (LANDSAT-8) | Lat,Lon (LANDSAT-8) | SZA (LANDSAT-8 ) | Distance(km) | Time Diff (sec) |
| 1 | 06/03/2023 | 14:52:25 | 70.14, -47.10 | 47.74 | 06/03/2023 | 14:53:36 | 70.11, -47.07 | 47.71 | 3.18 | 71 |
| 2 | 06/03/2023 | 15:43:06 | -70.00, 120.43 | 132.40 | 06/03/2023 | 15:43:06 | -70.00, 120.41 | 132.41 | 0.89 | 0 |
| 3 | 06/03/2023 | 16:33:47 | 69.72, -71.84 | 47.30 | 06/03/2023 | 16:32:35 | 69.79, -72.24 | 47.39 | 17.21 | 72 |
| 4 | 06/06/2023 | 07:09:19 | 70.08, 68.76 | 47.38 | 06/06/2023 | 07:10:08 | 70.09, 68.78 | 47.39 | 1.38 | 49 |
| 5 | 06/06/2023 | 08:00:01 | -69.99,-123.79 | 132.71 | 06/06/2023 | 07:59:38 | -69.98,-123.74 | 132.73 | 2.28 | 23 |
| 6 | 06/06/2023 | 08:50:27 | 68.91, 45.07 | 46.17 | 06/06/2023 | 08:49:21 | 68.99, 42.57 | 46.33 | 99.94 | 66 |
| 7 | 06/08/2023 | 23:26:12 | 70.02,-175.39 | 47.08 | 06/08/2023 | 23:26:39 | 70.05,-175.40 | 47.10 | 2.75 | 27 |
| 8 | 06/09/2023 | 00:16:54 | -69.94, -7.94 | 133.02 | 06/09/2023 | 00:16:09 | -69.94, -7.92 | 133.01 | 1.25 | 45 |
| 9 | 06/11/2023 | 14:52:29 | -70.46, 132.39 | 132.67 | 06/11/2023 | 14:53:40 | -70.32, 133.22 | 132.84 | 34.53 | 71 |
| 10 | 06/11/2023 | 15:43:06 | 69.98, -59.56 | 46.83 | 06/11/2023 | 15:43:11 | 69.99, -59.60 | 46.84 | 2.36 | 5 |
| 11 | 06/11/2023 | 16:33:48 | -69.89, 107.90 | 133.28 | 06/11/2023 | 16:32:41 | -69.89, 107.89 | 133.27 | 0.79 | 67 |
| 12 | 06/14/2023 | 07:09:17 | -70.10,-111.28 | 133.20 | 06/14/2023 | 07:10:15 | -70.09,-111.24 | 133.23 | 2.30 | 58 |
| 13 | 06/14/2023 | 08:00:01 | 69.99, 56.19 | 46.69 | 06/14/2023 | 07:59:42 | 69.98, 56.25 | 46.67 | 3.09 | 19 |
| 14 | 06/14/2023 | 08:50:31 | -69.26,-135.42 | 134.08 | 06/14/2023 | 08:49:22 | -69.32,-137.01 | 133.96 | 62.67 | 69 |
| 15 | 06/16/2023 | 23:26:11 | -70.07, 4.54 | 133.34 | 06/16/2023 | 23:26:46 | -70.05, 4.60 | 133.36 | 2.42 | 35 |
| 16 | 06/17/2023 | 00:16:54 | 69.91, 172.09 | 46.49 | 06/17/2023 | 00:16:13 | 69.94, 172.08 | 46.53 | 3.33 | 41 |
Figure of NOAA-21 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 6/3/2023
Download SNOs between NOAA-21 and LANDSAT-8 since TLE EPOCH: 06/03/2023 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-8