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: 3/10/2023
| 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 | 03/10/2023 | 07:10:11 | -70.11,-111.32 | 105.70 | 03/10/2023 | 07:10:45 | -70.12,-111.29 | 105.70 | 1.52 | 34 |
| 2 | 03/10/2023 | 08:00:55 | 69.99, 56.17 | 74.17 | 03/10/2023 | 08:00:13 | 69.96, 56.14 | 74.14 | 3.24 | 42 |
| 3 | 03/12/2023 | 22:36:30 | 70.59,-163.62 | 73.77 | 03/12/2023 | 22:37:40 | 70.47,-162.55 | 73.59 | 42.03 | 70 |
| 4 | 03/12/2023 | 23:27:04 | -70.08, 4.50 | 106.79 | 03/12/2023 | 23:27:15 | -70.08, 4.52 | 106.80 | 0.85 | 11 |
| 5 | 03/13/2023 | 00:17:48 | 69.96, 171.98 | 73.08 | 03/13/2023 | 00:16:42 | 69.98, 172.02 | 73.10 | 2.05 | 66 |
| 6 | 03/15/2023 | 14:53:14 | 70.16, -47.17 | 72.25 | 03/15/2023 | 14:54:13 | 70.16, -47.11 | 72.24 | 2.27 | 59 |
| 7 | 03/15/2023 | 15:43:56 | -70.07, 120.29 | 107.87 | 03/15/2023 | 15:43:43 | -70.05, 120.36 | 107.88 | 3.13 | 13 |
| 8 | 03/15/2023 | 16:34:29 | 69.37, -71.38 | 71.40 | 03/15/2023 | 16:33:19 | 69.45, -72.82 | 71.54 | 56.87 | 70 |
| 9 | 03/18/2023 | 07:10:06 | 70.12, 68.67 | 71.14 | 03/18/2023 | 07:10:42 | 70.10, 68.67 | 71.11 | 2.45 | 36 |
| 10 | 03/18/2023 | 08:00:47 | -69.97,-123.79 | 109.03 | 03/18/2023 | 08:00:12 | -69.99,-123.85 | 109.01 | 3.15 | 35 |
| 11 | 03/20/2023 | 22:36:25 | -70.78, 16.09 | 109.22 | 03/20/2023 | 22:37:34 | -70.65, 17.72 | 109.41 | 61.38 | 69 |
| 12 | 03/20/2023 | 23:26:57 | 70.05,-175.44 | 70.00 | 03/20/2023 | 23:27:10 | 70.05,-175.52 | 70.00 | 2.73 | 13 |
| 13 | 03/21/2023 | 00:17:39 | -69.95, -7.98 | 110.12 | 03/21/2023 | 00:16:40 | -69.94, -8.03 | 110.12 | 2.04 | 59 |
| 14 | 03/23/2023 | 14:53:05 | -70.14, 132.87 | 110.95 | 03/23/2023 | 14:54:10 | -70.13, 132.84 | 110.97 | 1.90 | 65 |
| 15 | 03/23/2023 | 15:43:49 | 70.04, -59.67 | 68.93 | 03/23/2023 | 15:43:37 | 70.01, -59.68 | 68.90 | 3.42 | 12 |
| 16 | 03/23/2023 | 16:34:24 | -69.57, 108.35 | 111.58 | 03/23/2023 | 16:33:12 | -69.64, 107.43 | 111.47 | 36.36 | 72 |
Figure of NOAA-21 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 3/10/2023
Download SNOs between NOAA-21 and LANDSAT-8 since TLE EPOCH: 03/10/2023 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-8