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: 6/3/2024
| 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 | 06/04/2024 | 06:44:28 | 70.16, 74.89 | 47.60 | 06/04/2024 | 06:45:23 | 70.13, 74.89 | 47.56 | 3.36 | 55 |
| 2 | 06/04/2024 | 07:35:09 | -70.03,-117.59 | 132.54 | 06/04/2024 | 07:34:53 | -70.01,-117.64 | 132.55 | 2.60 | 16 |
| 3 | 06/04/2024 | 08:25:40 | 69.20, 50.92 | 46.61 | 06/04/2024 | 08:24:32 | 69.25, 48.97 | 46.71 | 77.41 | 68 |
| 4 | 06/06/2024 | 23:01:26 | 70.07,-169.22 | 47.24 | 06/06/2024 | 23:01:52 | 70.09,-169.29 | 47.25 | 3.31 | 26 |
| 5 | 06/06/2024 | 23:52:08 | -70.00, -1.78 | 132.85 | 06/06/2024 | 23:51:22 | -69.97, -1.82 | 132.87 | 2.71 | 46 |
| 6 | 06/09/2024 | 14:27:41 | -70.18, 139.07 | 132.88 | 06/09/2024 | 14:28:53 | -70.17, 139.06 | 132.89 | 0.74 | 72 |
| 7 | 06/09/2024 | 15:18:25 | 70.05, -53.42 | 46.99 | 06/09/2024 | 15:18:20 | 70.07, -53.45 | 47.00 | 2.23 | 5 |
| 8 | 06/09/2024 | 16:09:04 | -69.81, 114.26 | 133.27 | 06/09/2024 | 16:07:52 | -69.85, 113.88 | 133.21 | 15.03 | 72 |
| 9 | 06/12/2024 | 06:44:39 | -70.11,-105.06 | 133.13 | 06/12/2024 | 06:45:21 | -70.12,-105.13 | 133.12 | 3.17 | 42 |
| 10 | 06/12/2024 | 07:35:24 | 70.03, 62.36 | 46.79 | 06/12/2024 | 07:34:48 | 70.01, 62.36 | 46.77 | 2.42 | 36 |
| 11 | 06/14/2024 | 22:11:02 | 70.55,-157.32 | 47.21 | 06/14/2024 | 22:12:13 | 70.41,-156.46 | 47.04 | 35.31 | 71 |
| 12 | 06/14/2024 | 23:01:37 | -70.10, 10.72 | 133.27 | 06/14/2024 | 23:01:47 | -70.09, 10.70 | 133.28 | 1.13 | 10 |
| 13 | 06/14/2024 | 23:52:21 | 69.97, 178.22 | 46.60 | 06/14/2024 | 23:51:14 | 69.98, 178.19 | 46.61 | 1.06 | 67 |
Figure of NOAA-21 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 6/3/2024
Download SNOs between NOAA-21 and LANDSAT-9 since TLE EPOCH: 06/03/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-9