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: 6/15/2024
| 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 | 06/17/2024 | 14:27:52 | 70.13, -40.89 | 46.69 | 06/17/2024 | 14:28:42 | 70.15, -40.94 | 46.70 | 3.17 | 50 |
| 2 | 06/17/2024 | 15:18:34 | -70.06, 126.55 | 133.39 | 06/17/2024 | 15:18:12 | -70.03, 126.52 | 133.42 | 3.09 | 22 |
| 3 | 06/20/2024 | 05:54:21 | -71.02, -93.86 | 132.41 | 06/20/2024 | 05:55:28 | -70.89, -91.60 | 132.62 | 83.27 | 67 |
| 4 | 06/20/2024 | 06:44:50 | 70.10, 74.92 | 46.63 | 06/20/2024 | 06:45:08 | 70.08, 74.85 | 46.61 | 3.53 | 18 |
| 5 | 06/20/2024 | 07:35:32 | -70.02,-117.64 | 133.46 | 06/20/2024 | 07:34:37 | -70.02,-117.61 | 133.46 | 1.22 | 55 |
| 6 | 06/22/2024 | 22:11:04 | -70.21, 23.22 | 133.25 | 06/22/2024 | 22:12:05 | -70.20, 23.26 | 133.27 | 1.92 | 61 |
| 7 | 06/22/2024 | 23:01:48 | 70.08,-169.28 | 46.62 | 06/22/2024 | 23:01:32 | 70.09,-169.25 | 46.63 | 1.51 | 16 |
| 8 | 06/22/2024 | 23:52:20 | -69.47, -1.05 | 134.02 | 06/22/2024 | 23:51:10 | -69.53, -2.38 | 133.90 | 52.33 | 70 |
| 9 | 06/25/2024 | 14:28:01 | -70.14, 139.09 | 133.26 | 06/25/2024 | 14:28:30 | -70.12, 139.04 | 133.28 | 3.02 | 29 |
| 10 | 06/25/2024 | 15:18:45 | 70.01, -53.41 | 46.62 | 06/25/2024 | 15:17:57 | 70.01, -53.47 | 46.62 | 2.38 | 48 |
| 11 | 06/28/2024 | 05:54:16 | 70.22, 87.41 | 46.95 | 06/28/2024 | 05:55:22 | 70.22, 87.46 | 46.94 | 1.85 | 66 |
| 12 | 06/28/2024 | 06:44:58 | -70.13,-105.13 | 133.15 | 06/28/2024 | 06:44:52 | -70.11,-105.07 | 133.17 | 2.82 | 6 |
| 13 | 06/28/2024 | 07:35:35 | 69.64, 62.91 | 46.34 | 06/28/2024 | 07:34:24 | 69.72, 62.03 | 46.47 | 35.29 | 71 |
Figure of NOAA-21 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 6/15/2024
Download SNOs between NOAA-21 and LANDSAT-9 since TLE EPOCH: 06/15/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-9