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: 12/12/2024
| 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 | 12/14/2024 | 13:14:03 | 70.87, -23.12 | 94.05 | 12/14/2024 | 13:15:11 | 70.78, -21.39 | 93.94 | 64.04 | 68 |
| 2 | 12/14/2024 | 14:04:34 | -70.18, 145.30 | 86.66 | 12/14/2024 | 14:04:50 | -70.18, 145.35 | 86.66 | 2.00 | 16 |
| 3 | 12/14/2024 | 14:55:17 | 70.04, -47.18 | 93.20 | 12/14/2024 | 14:54:18 | 70.02, -47.23 | 93.19 | 2.81 | 59 |
| 4 | 12/17/2024 | 05:30:43 | 70.24, 93.66 | 93.53 | 12/17/2024 | 05:31:51 | 70.23, 93.67 | 93.51 | 1.02 | 68 |
| 5 | 12/17/2024 | 06:21:25 | -70.13, -98.84 | 86.60 | 12/17/2024 | 06:21:21 | -70.13, -98.85 | 86.60 | 0.14 | 4 |
| 6 | 12/17/2024 | 07:12:04 | 69.78, 68.99 | 93.05 | 12/17/2024 | 07:10:52 | 69.80, 68.34 | 93.09 | 25.41 | 72 |
| 7 | 12/19/2024 | 21:47:33 | 70.21,-150.50 | 93.55 | 12/19/2024 | 21:48:20 | 70.19,-150.51 | 93.54 | 1.55 | 47 |
| 8 | 12/19/2024 | 22:38:15 | -70.09, 16.99 | 86.57 | 12/19/2024 | 22:37:50 | -70.09, 16.98 | 86.57 | 0.65 | 25 |
| 9 | 12/22/2024 | 14:04:24 | 70.18, -34.69 | 93.54 | 12/22/2024 | 14:04:49 | 70.16, -34.67 | 93.52 | 2.16 | 25 |
| 10 | 12/22/2024 | 14:55:06 | -70.06, 132.81 | 86.59 | 12/22/2024 | 14:54:19 | -70.06, 132.82 | 86.59 | 0.38 | 47 |
| 11 | 12/25/2024 | 05:30:36 | -70.51, -86.73 | 86.17 | 12/25/2024 | 05:31:47 | -70.43, -86.04 | 86.28 | 27.41 | 71 |
| 12 | 12/25/2024 | 06:21:14 | 70.12, 81.20 | 93.43 | 12/25/2024 | 06:21:17 | 70.15, 81.20 | 93.45 | 3.38 | 3 |
| 13 | 12/25/2024 | 07:11:57 | -70.05,-111.39 | 86.65 | 12/25/2024 | 07:10:47 | -70.05,-111.31 | 86.65 | 2.89 | 70 |
Figure of NOAA-21 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 12/12/2024
Download SNOs between NOAA-21 and LANDSAT-8 since TLE EPOCH: 12/12/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-8