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: 2/29/2024
| 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 | 03/01/2024 | 15:43:00 | -70.00, 120.32 | 102.74 | 03/01/2024 | 15:43:43 | -70.02, 120.32 | 102.72 | 2.65 | 43 |
| 2 | 03/01/2024 | 16:33:44 | 69.87, -72.18 | 77.12 | 03/01/2024 | 16:33:11 | 69.87, -72.25 | 77.13 | 2.61 | 33 |
| 3 | 03/04/2024 | 07:09:25 | 70.49, 68.00 | 76.77 | 03/04/2024 | 07:10:35 | 70.38, 69.09 | 76.61 | 42.50 | 70 |
| 4 | 03/04/2024 | 07:59:59 | -69.98,-123.89 | 103.79 | 03/04/2024 | 08:00:10 | -69.99,-123.84 | 103.79 | 2.22 | 11 |
| 5 | 03/04/2024 | 08:50:43 | 69.86, 43.60 | 76.07 | 03/04/2024 | 08:49:38 | 69.83, 43.59 | 76.06 | 2.62 | 65 |
| 6 | 03/06/2024 | 23:26:16 | 70.06,-175.58 | 75.27 | 03/06/2024 | 23:27:07 | 70.05,-175.50 | 75.24 | 3.14 | 51 |
| 7 | 03/07/2024 | 00:16:57 | -69.91, -8.03 | 104.90 | 03/07/2024 | 00:16:37 | -69.93, -8.03 | 104.88 | 1.88 | 20 |
| 8 | 03/07/2024 | 01:07:25 | 68.94, 160.67 | 74.07 | 03/07/2024 | 01:06:19 | 68.99, 158.36 | 74.23 | 92.10 | 66 |
| 9 | 03/09/2024 | 14:52:46 | -70.96, 131.44 | 104.82 | 03/09/2024 | 14:53:52 | -70.88, 133.98 | 105.00 | 92.78 | 66 |
| 10 | 03/09/2024 | 15:43:13 | 69.96, -59.66 | 74.11 | 03/09/2024 | 15:43:34 | 69.96, -59.74 | 74.11 | 2.97 | 21 |
| 11 | 03/09/2024 | 16:33:55 | -69.86, 107.81 | 106.01 | 03/09/2024 | 16:33:04 | -69.84, 107.74 | 106.02 | 3.02 | 51 |
| 12 | 03/12/2024 | 07:09:27 | -70.08,-111.39 | 106.82 | 03/12/2024 | 07:10:31 | -70.07,-111.34 | 106.84 | 2.11 | 64 |
| 13 | 03/12/2024 | 08:00:11 | 69.97, 56.08 | 73.06 | 03/12/2024 | 07:59:58 | 69.96, 56.15 | 73.05 | 2.94 | 13 |
| 14 | 03/12/2024 | 08:50:45 | -69.44,-135.82 | 107.51 | 03/12/2024 | 08:49:34 | -69.51,-136.82 | 107.39 | 39.72 | 71 |
Figure of NOAA-21 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 2/29/2024
Download SNOs between NOAA-21 and LANDSAT-8 since TLE EPOCH: 02/29/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-8