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: 3/19/2024
| 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 | 03/20/2024 | 07:09:37 | 70.06, 68.60 | 70.00 | 03/20/2024 | 07:10:31 | 70.08, 68.65 | 70.00 | 2.86 | 54 |
| 2 | 03/20/2024 | 08:00:19 | -69.97,-123.94 | 110.12 | 03/20/2024 | 08:00:01 | -69.96,-123.88 | 110.13 | 2.21 | 18 |
| 3 | 03/20/2024 | 08:50:49 | 69.11, 44.62 | 68.97 | 03/20/2024 | 08:49:41 | 69.14, 42.66 | 69.08 | 77.70 | 68 |
| 4 | 03/22/2024 | 23:26:34 | 70.01,-175.56 | 68.87 | 03/22/2024 | 23:26:59 | 69.99,-175.59 | 68.85 | 2.59 | 25 |
| 5 | 03/23/2024 | 00:17:16 | -69.91, -8.09 | 111.25 | 03/23/2024 | 00:16:28 | -69.93, -8.04 | 111.23 | 2.63 | 48 |
| 6 | 03/25/2024 | 14:52:47 | -70.07, 132.81 | 112.11 | 03/25/2024 | 14:53:58 | -70.08, 132.79 | 112.11 | 1.93 | 71 |
| 7 | 03/25/2024 | 15:43:31 | 69.96, -59.72 | 67.77 | 03/25/2024 | 15:43:25 | 69.98, -59.72 | 67.78 | 1.60 | 6 |
| 8 | 03/25/2024 | 16:34:10 | -69.70, 107.98 | 112.53 | 03/25/2024 | 16:32:57 | -69.76, 107.60 | 112.45 | 15.80 | 73 |
| 9 | 03/28/2024 | 07:09:44 | -70.03,-111.37 | 113.21 | 03/28/2024 | 07:10:24 | -70.05,-111.38 | 113.20 | 2.25 | 40 |
| 10 | 03/28/2024 | 08:00:28 | 69.93, 56.10 | 66.67 | 03/28/2024 | 07:59:51 | 69.94, 56.11 | 66.69 | 1.32 | 37 |
| 11 | 03/30/2024 | 22:36:04 | 70.43,-163.54 | 66.18 | 03/30/2024 | 22:37:15 | 70.31,-162.74 | 66.03 | 32.29 | 71 |
| 12 | 03/30/2024 | 23:26:40 | -70.00, 4.44 | 114.29 | 03/30/2024 | 23:26:49 | -69.98, 4.42 | 114.31 | 1.73 | 9 |
| 13 | 03/31/2024 | 00:17:24 | 69.90, 171.90 | 65.60 | 03/31/2024 | 00:16:16 | 69.87, 171.91 | 65.58 | 3.55 | 68 |
Figure of NOAA-21 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 3/19/2024
Download SNOs between NOAA-21 and LANDSAT-8 since TLE EPOCH: 03/19/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-8