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: 3/17/2024
| 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 | 03/17/2024 | 14:52:49 | 70.56, -47.94 | 71.58 | 03/17/2024 | 14:53:59 | 70.40, -46.76 | 71.38 | 46.89 | 70 |
| 2 | 03/17/2024 | 15:43:22 | -69.99, 120.26 | 109.04 | 03/17/2024 | 15:43:34 | -70.01, 120.30 | 109.02 | 2.58 | 12 |
| 3 | 03/17/2024 | 16:34:06 | 69.87, -72.25 | 70.83 | 03/17/2024 | 16:33:02 | 69.86, -72.27 | 70.83 | 1.80 | 64 |
| 4 | 03/20/2024 | 07:09:38 | 70.07, 68.58 | 70.01 | 03/20/2024 | 07:10:32 | 70.07, 68.64 | 69.99 | 2.21 | 54 |
| 5 | 03/20/2024 | 08:00:20 | -69.97,-123.95 | 110.12 | 03/20/2024 | 08:00:02 | -69.96,-123.89 | 110.14 | 3.11 | 18 |
| 6 | 03/20/2024 | 08:50:49 | 69.12, 44.60 | 68.98 | 03/20/2024 | 08:49:41 | 69.13, 42.65 | 69.08 | 77.43 | 68 |
| 7 | 03/22/2024 | 23:26:34 | 70.02,-175.57 | 68.88 | 03/22/2024 | 23:26:59 | 69.99,-175.59 | 68.85 | 2.95 | 25 |
| 8 | 03/23/2024 | 00:17:16 | -69.92, -8.10 | 111.24 | 03/23/2024 | 00:16:28 | -69.93, -8.04 | 111.22 | 3.01 | 48 |
| 9 | 03/25/2024 | 14:52:47 | -70.07, 132.80 | 112.11 | 03/25/2024 | 14:53:58 | -70.10, 132.81 | 112.09 | 3.39 | 71 |
| 10 | 03/25/2024 | 15:43:31 | 69.97, -59.73 | 67.77 | 03/25/2024 | 15:43:25 | 69.99, -59.70 | 67.80 | 3.06 | 6 |
| 11 | 03/25/2024 | 16:34:10 | -69.71, 107.98 | 112.52 | 03/25/2024 | 16:32:57 | -69.78, 107.63 | 112.43 | 15.34 | 73 |
| 12 | 03/28/2024 | 07:09:44 | -70.03,-111.37 | 113.21 | 03/28/2024 | 07:10:25 | -70.03,-111.40 | 113.21 | 1.07 | 41 |
| 13 | 03/28/2024 | 08:00:28 | 69.93, 56.09 | 66.68 | 03/28/2024 | 07:59:52 | 69.92, 56.08 | 66.67 | 1.55 | 36 |
| 14 | 03/30/2024 | 22:36:06 | 70.48,-163.63 | 66.24 | 03/30/2024 | 22:37:16 | 70.37,-162.66 | 66.08 | 38.03 | 70 |
| 15 | 03/30/2024 | 23:26:41 | -70.00, 4.44 | 114.29 | 03/30/2024 | 23:26:51 | -69.99, 4.43 | 114.30 | 1.10 | 10 |
| 16 | 03/31/2024 | 00:17:25 | 69.90, 171.90 | 65.60 | 03/31/2024 | 00:16:18 | 69.87, 171.91 | 65.58 | 3.39 | 67 |
Figure of NOAA-21 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 3/17/2024
Download SNOs between NOAA-21 and LANDSAT-8 since TLE EPOCH: 03/17/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-8