Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-21 and LANDSAT-9 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/13/2024
| Index | Date (NOAA-21) | Time (NOAA-21) | Lat,Lon (NOAA-21) | SZA (NOAA-21 ) | Date (LANDSAT-9) | Time (LANDSAT-9) | Lat,Lon (LANDSAT-9) | SZA (LANDSAT-9 ) | Distance(km) | Time Diff (sec) |
| 1 | 02/13/2024 | 07:34:26 | -70.99,-119.06 | 95.40 | 02/13/2024 | 07:35:32 | -70.87,-116.34 | 95.64 | 99.92 | 66 |
| 2 | 02/13/2024 | 08:24:52 | 69.93, 49.94 | 83.46 | 02/13/2024 | 08:25:15 | 69.91, 49.88 | 83.44 | 3.27 | 23 |
| 3 | 02/13/2024 | 09:15:34 | -69.85,-142.62 | 96.64 | 02/13/2024 | 09:14:44 | -69.84,-142.57 | 96.64 | 2.34 | 50 |
| 4 | 02/15/2024 | 23:51:01 | -70.16, -1.92 | 97.20 | 02/15/2024 | 23:52:13 | -70.10, -1.60 | 97.28 | 13.75 | 72 |
| 5 | 02/16/2024 | 00:41:42 | 69.88, 165.80 | 82.50 | 02/16/2024 | 00:41:42 | 69.89, 165.75 | 82.51 | 2.41 | 0 |
| 6 | 02/16/2024 | 01:32:24 | -69.80, -26.76 | 97.60 | 02/16/2024 | 01:31:12 | -69.77, -26.78 | 97.62 | 3.05 | 72 |
| 7 | 02/18/2024 | 16:07:48 | -70.01, 114.09 | 98.29 | 02/18/2024 | 16:08:40 | -70.00, 114.14 | 98.32 | 2.67 | 52 |
| 8 | 02/18/2024 | 16:58:32 | 69.90, -78.43 | 81.58 | 02/18/2024 | 16:58:07 | 69.89, -78.35 | 81.58 | 2.88 | 25 |
| 9 | 02/18/2024 | 17:48:58 | -68.96, 90.23 | 99.42 | 02/18/2024 | 17:47:51 | -69.00, 88.09 | 99.27 | 85.39 | 67 |
| 10 | 02/21/2024 | 08:24:37 | -69.93,-130.00 | 99.33 | 02/21/2024 | 08:25:06 | -69.96,-130.01 | 99.31 | 3.16 | 29 |
| 11 | 02/21/2024 | 09:15:21 | 69.82, 37.48 | 80.55 | 02/21/2024 | 09:14:33 | 69.86, 37.48 | 80.58 | 3.59 | 48 |
| 12 | 02/23/2024 | 23:50:48 | 70.17, 178.12 | 79.96 | 02/23/2024 | 23:52:00 | 70.11, 178.46 | 79.87 | 14.69 | 72 |
| 13 | 02/24/2024 | 00:41:27 | -69.92, -14.18 | 100.32 | 02/24/2024 | 00:41:31 | -69.94, -14.15 | 100.31 | 2.61 | 4 |
| 14 | 02/24/2024 | 01:32:11 | 69.81, 153.29 | 79.56 | 02/24/2024 | 01:30:58 | 69.83, 153.35 | 79.58 | 3.03 | 73 |
| 15 | 02/26/2024 | 16:07:35 | 70.02, -65.85 | 78.80 | 02/26/2024 | 16:08:26 | 69.99, -65.81 | 78.76 | 3.30 | 51 |
| 16 | 02/26/2024 | 16:58:16 | -69.87, 101.69 | 101.38 | 02/26/2024 | 16:57:56 | -69.88, 101.67 | 101.36 | 1.63 | 20 |
Figure of NOAA-21 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 2/13/2024
Download SNOs between NOAA-21 and LANDSAT-9 since TLE EPOCH: 02/13/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-9