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: 9/25/2024
| 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 | 09/26/2024 | 22:11:54 | -70.14, 23.36 | 108.25 | 09/26/2024 | 22:12:45 | -70.12, 23.29 | 108.27 | 3.68 | 51 |
| 2 | 09/26/2024 | 23:02:39 | 70.06,-169.20 | 71.68 | 09/26/2024 | 23:02:11 | 70.07,-169.14 | 71.69 | 2.39 | 28 |
| 3 | 09/26/2024 | 23:53:03 | -69.03, -0.38 | 109.35 | 09/26/2024 | 23:51:57 | -69.07, -2.86 | 109.28 | 98.44 | 66 |
| 4 | 09/29/2024 | 13:38:22 | 70.77, -29.20 | 73.42 | 09/29/2024 | 13:39:31 | 70.61, -27.72 | 73.25 | 56.97 | 69 |
| 5 | 09/29/2024 | 14:28:53 | -70.11, 139.17 | 107.24 | 09/29/2024 | 14:29:08 | -70.12, 139.19 | 107.24 | 1.18 | 15 |
| 6 | 09/29/2024 | 15:19:37 | 69.97, -53.32 | 72.64 | 09/29/2024 | 15:18:35 | 70.01, -53.32 | 72.67 | 3.41 | 62 |
| 7 | 10/02/2024 | 05:55:11 | 70.18, 87.51 | 73.85 | 10/02/2024 | 05:56:02 | 70.17, 87.54 | 73.84 | 1.51 | 51 |
| 8 | 10/02/2024 | 06:45:52 | -70.05,-104.97 | 106.27 | 10/02/2024 | 06:45:32 | -70.06,-104.98 | 106.26 | 1.64 | 20 |
| 9 | 10/02/2024 | 07:36:20 | 69.06, 63.77 | 72.76 | 10/02/2024 | 07:35:14 | 69.11, 61.38 | 72.82 | 94.99 | 66 |
| 10 | 10/04/2024 | 21:21:39 | -70.94, 34.73 | 104.36 | 10/04/2024 | 21:22:47 | -70.82, 36.78 | 104.49 | 75.96 | 68 |
| 11 | 10/04/2024 | 22:12:10 | 70.13,-156.66 | 74.84 | 10/04/2024 | 22:12:25 | 70.11,-156.64 | 74.81 | 2.55 | 15 |
| 12 | 10/04/2024 | 23:02:51 | -70.00, 10.86 | 105.29 | 10/04/2024 | 23:01:55 | -70.00, 10.85 | 105.29 | 0.76 | 56 |
| 13 | 10/07/2024 | 13:38:24 | -70.17, 151.72 | 104.11 | 10/07/2024 | 13:39:20 | -70.17, 151.72 | 104.12 | 0.81 | 56 |
| 14 | 10/07/2024 | 14:29:08 | 70.04, -40.77 | 75.78 | 10/07/2024 | 14:28:47 | 70.04, -40.81 | 75.77 | 1.38 | 21 |
Figure of NOAA-21 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 9/25/2024
Download SNOs between NOAA-21 and LANDSAT-9 since TLE EPOCH: 09/25/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-9