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: 3/1/2024
| 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 | 03/02/2024 | 23:51:30 | -70.00, -1.80 | 103.25 | 03/02/2024 | 23:52:11 | -70.00, -1.76 | 103.26 | 1.66 | 41 |
| 2 | 03/03/2024 | 00:42:14 | 69.87, 165.69 | 76.61 | 03/03/2024 | 00:41:38 | 69.90, 165.75 | 76.64 | 3.27 | 36 |
| 3 | 03/05/2024 | 15:17:56 | 70.55, -54.22 | 76.31 | 03/05/2024 | 15:19:05 | 70.44, -52.88 | 76.14 | 51.12 | 69 |
| 4 | 03/05/2024 | 16:08:28 | -69.93, 114.06 | 104.36 | 03/05/2024 | 16:08:42 | -69.95, 114.04 | 104.35 | 1.97 | 14 |
| 5 | 03/05/2024 | 16:59:12 | 69.81, -78.45 | 75.50 | 03/05/2024 | 16:58:09 | 69.84, -78.46 | 75.54 | 3.51 | 63 |
| 6 | 03/08/2024 | 07:34:44 | 70.02, 62.37 | 74.70 | 03/08/2024 | 07:35:41 | 70.03, 62.40 | 74.70 | 1.66 | 57 |
| 7 | 03/08/2024 | 08:25:26 | -69.92,-130.17 | 105.42 | 03/08/2024 | 08:25:11 | -69.92,-130.12 | 105.42 | 1.90 | 15 |
| 8 | 03/08/2024 | 09:15:58 | 69.17, 38.23 | 73.78 | 03/08/2024 | 09:14:49 | 69.20, 36.56 | 73.90 | 66.36 | 69 |
| 9 | 03/10/2024 | 23:51:42 | 69.97, 178.20 | 73.59 | 03/10/2024 | 23:52:11 | 69.98, 178.20 | 73.59 | 0.68 | 29 |
| 10 | 03/11/2024 | 00:42:24 | -69.87, -14.33 | 106.53 | 03/11/2024 | 00:41:41 | -69.87, -14.31 | 106.52 | 0.81 | 43 |
| 11 | 03/13/2024 | 15:18:00 | -70.25, 126.23 | 107.17 | 03/13/2024 | 15:19:11 | -70.18, 126.72 | 107.27 | 20.04 | 71 |
| 12 | 03/13/2024 | 16:08:40 | 69.93, -65.98 | 72.49 | 03/13/2024 | 16:08:40 | 69.95, -65.96 | 72.51 | 2.58 | 0 |
| 13 | 03/13/2024 | 16:59:22 | -69.83, 101.49 | 107.64 | 03/13/2024 | 16:58:10 | -69.85, 101.54 | 107.60 | 3.30 | 72 |
Figure of NOAA-21 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 3/1/2024
Download SNOs between NOAA-21 and LANDSAT-9 since TLE EPOCH: 03/01/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-9