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: 5/13/2024
| 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 | 05/15/2024 | 06:19:07 | 70.84, 80.14 | 51.80 | 05/15/2024 | 06:20:15 | 70.74, 81.98 | 51.65 | 68.06 | 68 |
| 2 | 05/15/2024 | 07:09:36 | -70.08,-111.32 | 129.01 | 05/15/2024 | 07:09:55 | -70.08,-111.37 | 129.01 | 1.89 | 19 |
| 3 | 05/15/2024 | 08:00:20 | 69.96, 56.17 | 50.87 | 05/15/2024 | 07:59:22 | 69.97, 56.13 | 50.88 | 2.07 | 58 |
| 4 | 05/17/2024 | 22:35:45 | 70.18,-163.00 | 50.51 | 05/17/2024 | 22:36:47 | 70.16,-162.98 | 50.48 | 2.16 | 62 |
| 5 | 05/17/2024 | 23:26:26 | -70.04, 4.53 | 129.64 | 05/17/2024 | 23:26:17 | -70.05, 4.49 | 129.64 | 1.34 | 9 |
| 6 | 05/18/2024 | 00:17:01 | 69.45, 172.71 | 49.74 | 05/18/2024 | 00:15:51 | 69.55, 171.45 | 49.87 | 50.40 | 70 |
| 7 | 05/20/2024 | 14:52:35 | 70.12, -47.12 | 49.88 | 05/20/2024 | 14:53:09 | 70.10, -47.16 | 49.86 | 2.86 | 34 |
| 8 | 05/20/2024 | 15:43:17 | -70.04, 120.33 | 130.22 | 05/20/2024 | 15:42:38 | -70.04, 120.39 | 130.21 | 2.31 | 39 |
| 9 | 05/23/2024 | 06:18:47 | -70.51, -99.25 | 130.23 | 05/23/2024 | 06:19:58 | -70.40, -98.47 | 130.37 | 31.89 | 71 |
| 10 | 05/23/2024 | 07:09:25 | 70.09, 68.73 | 49.33 | 05/23/2024 | 07:09:29 | 70.06, 68.70 | 49.30 | 3.37 | 4 |
| 11 | 05/23/2024 | 08:00:07 | -70.00,-123.82 | 130.77 | 05/23/2024 | 07:58:58 | -70.00,-123.75 | 130.77 | 2.64 | 69 |
| 12 | 05/25/2024 | 22:35:30 | -70.14, 17.14 | 131.10 | 05/25/2024 | 22:36:20 | -70.17, 17.12 | 131.08 | 3.21 | 50 |
| 13 | 05/25/2024 | 23:26:14 | 70.03,-175.38 | 48.79 | 05/25/2024 | 23:25:47 | 70.04,-175.41 | 48.80 | 1.99 | 27 |
Figure of NOAA-21 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 5/13/2024
Download SNOs between NOAA-21 and LANDSAT-8 since TLE EPOCH: 05/13/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-8