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: 9/27/2024
| 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 | 09/29/2024 | 14:28:53 | -70.12, 139.15 | 107.23 | 09/29/2024 | 14:29:27 | -70.15, 139.15 | 107.21 | 2.62 | 34 |
| 2 | 09/29/2024 | 15:19:38 | 70.04, -53.42 | 72.70 | 09/29/2024 | 15:18:54 | 70.05, -53.35 | 72.71 | 2.60 | 44 |
| 3 | 10/02/2024 | 05:55:16 | 70.46, 87.06 | 74.14 | 10/02/2024 | 05:56:27 | 70.33, 87.65 | 74.00 | 26.39 | 71 |
| 4 | 10/02/2024 | 06:45:53 | -70.12,-105.09 | 106.20 | 10/02/2024 | 06:45:59 | -70.11,-105.03 | 106.21 | 2.45 | 6 |
| 5 | 10/02/2024 | 07:36:37 | 69.98, 62.43 | 73.68 | 10/02/2024 | 07:35:26 | 70.01, 62.47 | 73.71 | 2.99 | 71 |
| 6 | 10/04/2024 | 22:12:10 | 70.16,-156.71 | 74.87 | 10/04/2024 | 22:13:00 | 70.17,-156.69 | 74.88 | 1.53 | 50 |
| 7 | 10/04/2024 | 23:02:52 | -70.08, 10.73 | 105.20 | 10/04/2024 | 23:02:30 | -70.07, 10.79 | 105.22 | 2.76 | 22 |
| 8 | 10/04/2024 | 23:53:19 | 69.05, 179.55 | 73.78 | 10/04/2024 | 23:52:13 | 69.07, 177.09 | 73.81 | 97.92 | 66 |
| 9 | 10/07/2024 | 13:38:42 | -71.16, 150.11 | 103.11 | 10/07/2024 | 13:39:48 | -71.05, 152.86 | 103.23 | 99.98 | 66 |
| 10 | 10/07/2024 | 14:29:09 | 70.15, -40.92 | 75.88 | 10/07/2024 | 14:29:30 | 70.12, -40.89 | 75.85 | 3.31 | 21 |
| 11 | 10/07/2024 | 15:19:50 | -70.01, 126.60 | 104.25 | 10/07/2024 | 15:19:00 | -70.02, 126.60 | 104.24 | 0.43 | 50 |
| 12 | 10/10/2024 | 05:55:21 | -70.17, -92.51 | 103.10 | 10/10/2024 | 05:56:31 | -70.17, -92.57 | 103.10 | 2.21 | 70 |
| 13 | 10/10/2024 | 06:46:06 | 70.10, 74.91 | 76.85 | 10/10/2024 | 06:45:57 | 70.11, 74.99 | 76.86 | 3.14 | 9 |
| 14 | 10/10/2024 | 07:36:43 | -69.75,-117.25 | 103.49 | 10/10/2024 | 07:35:31 | -69.79,-117.83 | 103.45 | 22.79 | 72 |
Figure of NOAA-21 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 9/27/2024
Download SNOs between NOAA-21 and LANDSAT-9 since TLE EPOCH: 09/27/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-9