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: 8/21/2024
| 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 | 08/23/2024 | 05:54:59 | -71.02, -93.86 | 120.24 | 08/23/2024 | 05:56:06 | -70.92, -91.47 | 120.42 | 87.25 | 67 |
| 2 | 08/23/2024 | 06:45:27 | 70.08, 74.96 | 58.80 | 08/23/2024 | 06:45:46 | 70.11, 74.96 | 58.81 | 2.46 | 19 |
| 3 | 08/23/2024 | 07:36:09 | -69.98,-117.56 | 121.30 | 08/23/2024 | 07:35:16 | -70.00,-117.56 | 121.29 | 1.49 | 53 |
| 4 | 08/25/2024 | 22:11:38 | -70.26, 23.17 | 120.13 | 08/25/2024 | 22:12:49 | -70.22, 23.36 | 120.18 | 8.15 | 71 |
| 5 | 08/25/2024 | 23:02:20 | 70.05,-169.20 | 59.68 | 08/25/2024 | 23:02:17 | 70.05,-169.23 | 59.68 | 1.19 | 3 |
| 6 | 08/25/2024 | 23:53:01 | -69.90, -1.65 | 120.48 | 08/25/2024 | 23:51:48 | -69.89, -1.82 | 120.47 | 6.82 | 73 |
| 7 | 08/28/2024 | 14:28:29 | -70.13, 139.15 | 119.32 | 08/28/2024 | 14:29:19 | -70.15, 139.15 | 119.31 | 1.90 | 50 |
| 8 | 08/28/2024 | 15:19:13 | 70.04, -53.39 | 60.60 | 08/28/2024 | 15:18:46 | 70.04, -53.36 | 60.60 | 1.27 | 27 |
| 9 | 08/28/2024 | 16:09:38 | -69.03, 115.38 | 120.43 | 08/28/2024 | 16:08:32 | -69.05, 112.94 | 120.34 | 97.40 | 66 |
| 10 | 08/31/2024 | 06:45:22 | -70.14,-105.07 | 118.36 | 08/31/2024 | 06:45:47 | -70.13,-105.00 | 118.38 | 3.14 | 25 |
| 11 | 08/31/2024 | 07:36:05 | 69.99, 62.47 | 61.50 | 08/31/2024 | 07:35:14 | 70.01, 62.49 | 61.53 | 2.53 | 51 |
| 12 | 09/02/2024 | 22:11:31 | 70.22,-156.72 | 62.68 | 09/02/2024 | 22:12:43 | 70.18,-156.65 | 62.64 | 4.40 | 72 |
| 13 | 09/02/2024 | 23:02:12 | -70.06, 10.85 | 117.47 | 09/02/2024 | 23:02:13 | -70.08, 10.84 | 117.45 | 2.85 | 1 |
| 14 | 09/02/2024 | 23:52:54 | 69.86, 178.46 | 62.34 | 09/02/2024 | 23:51:41 | 69.91, 178.24 | 62.40 | 10.25 | 73 |
Figure of NOAA-21 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 8/21/2024
Download SNOs between NOAA-21 and LANDSAT-9 since TLE EPOCH: 08/21/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-9