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: 9/5/2024
| 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 | 09/05/2024 | 14:28:22 | 70.14, -40.81 | 63.59 | 09/05/2024 | 14:29:12 | 70.15, -40.81 | 63.60 | 1.67 | 50 |
| 2 | 09/05/2024 | 15:19:04 | -70.05, 126.65 | 116.50 | 09/05/2024 | 15:18:42 | -70.03, 126.65 | 116.51 | 1.57 | 22 |
| 3 | 09/05/2024 | 16:09:31 | 69.03, -64.56 | 62.48 | 09/05/2024 | 16:08:25 | 69.04, -67.04 | 62.55 | 98.46 | 66 |
| 4 | 09/08/2024 | 06:45:13 | 70.10, 75.04 | 64.55 | 09/08/2024 | 06:45:37 | 70.09, 75.01 | 64.53 | 1.87 | 24 |
| 5 | 09/08/2024 | 07:35:55 | -70.01,-117.50 | 115.54 | 09/08/2024 | 07:35:06 | -70.03,-117.45 | 115.52 | 2.76 | 49 |
| 6 | 09/10/2024 | 22:11:21 | -70.26, 23.29 | 114.30 | 09/10/2024 | 22:12:32 | -70.22, 23.46 | 114.35 | 7.71 | 71 |
| 7 | 09/10/2024 | 23:02:03 | 70.04,-169.08 | 65.50 | 09/10/2024 | 23:02:00 | 70.05,-169.13 | 65.51 | 2.41 | 3 |
| 8 | 09/10/2024 | 23:52:44 | -69.90, -1.54 | 114.64 | 09/10/2024 | 23:51:30 | -69.94, -1.66 | 114.60 | 6.33 | 74 |
| 9 | 09/13/2024 | 14:28:10 | -70.17, 139.22 | 113.37 | 09/13/2024 | 14:28:54 | -70.15, 139.28 | 113.39 | 3.39 | 44 |
| 10 | 09/13/2024 | 15:18:53 | 70.01, -53.23 | 66.49 | 09/13/2024 | 15:18:21 | 70.04, -53.24 | 66.51 | 2.66 | 32 |
| 11 | 09/16/2024 | 05:54:26 | 70.74, 86.80 | 68.23 | 09/16/2024 | 05:55:35 | 70.66, 88.32 | 68.13 | 56.60 | 69 |
| 12 | 09/16/2024 | 06:44:58 | -70.12,-104.90 | 112.40 | 09/16/2024 | 06:45:13 | -70.11,-104.85 | 112.41 | 1.84 | 15 |
| 13 | 09/16/2024 | 07:35:42 | 70.01, 62.57 | 67.51 | 09/16/2024 | 07:34:40 | 69.99, 62.62 | 67.49 | 3.03 | 62 |
| 14 | 09/18/2024 | 22:11:04 | 70.13,-156.43 | 68.64 | 09/18/2024 | 22:12:02 | 70.15,-156.50 | 68.65 | 3.22 | 58 |
| 15 | 09/18/2024 | 23:01:46 | -70.04, 11.03 | 111.45 | 09/18/2024 | 23:01:32 | -70.03, 10.97 | 111.45 | 2.21 | 14 |
| 16 | 09/18/2024 | 23:52:18 | 69.29, 179.43 | 67.82 | 09/18/2024 | 23:51:09 | 69.36, 177.69 | 67.91 | 68.52 | 69 |
Figure of NOAA-21 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 9/5/2024
Download SNOs between NOAA-21 and LANDSAT-9 since TLE EPOCH: 09/05/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-9