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: 5/11/2024
| 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 | 05/12/2024 | 14:52:45 | -70.12, 132.83 | 128.32 | 05/12/2024 | 14:53:31 | -70.10, 132.78 | 128.34 | 2.77 | 46 |
| 2 | 05/12/2024 | 15:43:29 | 70.00, -59.69 | 51.55 | 05/12/2024 | 15:42:58 | 70.00, -59.72 | 51.55 | 1.55 | 31 |
| 3 | 05/15/2024 | 06:19:07 | 70.87, 80.10 | 51.83 | 05/15/2024 | 06:20:15 | 70.74, 81.97 | 51.65 | 70.01 | 68 |
| 4 | 05/15/2024 | 07:09:36 | -70.10,-111.35 | 128.98 | 05/15/2024 | 07:09:55 | -70.08,-111.36 | 129.01 | 2.29 | 19 |
| 5 | 05/15/2024 | 08:00:20 | 69.98, 56.13 | 50.89 | 05/15/2024 | 07:59:22 | 69.97, 56.13 | 50.88 | 1.41 | 58 |
| 6 | 05/17/2024 | 22:35:45 | 70.13,-162.93 | 50.46 | 05/17/2024 | 22:36:49 | 70.15,-163.00 | 50.47 | 3.43 | 64 |
| 7 | 05/17/2024 | 23:26:27 | -70.04, 4.52 | 129.65 | 05/17/2024 | 23:26:19 | -70.04, 4.47 | 129.65 | 1.99 | 8 |
| 8 | 05/18/2024 | 00:17:03 | 69.50, 172.63 | 49.80 | 05/18/2024 | 00:15:53 | 69.54, 171.43 | 49.86 | 46.81 | 70 |
| 9 | 05/20/2024 | 14:52:37 | 70.15, -47.16 | 49.91 | 05/20/2024 | 14:53:11 | 70.14, -47.11 | 49.90 | 2.11 | 34 |
| 10 | 05/20/2024 | 15:43:18 | -70.01, 120.37 | 130.25 | 05/20/2024 | 15:42:41 | -70.03, 120.37 | 130.22 | 2.98 | 37 |
| 11 | 05/23/2024 | 06:18:50 | -70.55, -99.32 | 130.19 | 05/23/2024 | 06:20:01 | -70.45, -98.40 | 130.32 | 35.87 | 71 |
| 12 | 05/23/2024 | 07:09:27 | 70.08, 68.74 | 49.31 | 05/23/2024 | 07:09:33 | 70.06, 68.68 | 49.30 | 2.58 | 6 |
| 13 | 05/23/2024 | 08:00:09 | -69.99,-123.80 | 130.79 | 05/23/2024 | 07:59:02 | -70.01,-123.76 | 130.76 | 3.09 | 67 |
Figure of NOAA-21 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 5/11/2024
Download SNOs between NOAA-21 and LANDSAT-8 since TLE EPOCH: 05/11/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-8