Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and LANDSAT-9 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/25/2024
| Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (LANDSAT-9) | Time (LANDSAT-9) | Lat,Lon (LANDSAT-9) | SZA (LANDSAT-9 ) | Distance(km) | Time Diff (sec) |
| 1 | 08/27/2024 | 07:09:41 | -70.07,-111.26 | 119.83 | 08/27/2024 | 07:10:34 | -70.05,-111.30 | 119.86 | 3.15 | 53 |
| 2 | 08/27/2024 | 08:00:25 | 69.98, 56.20 | 60.08 | 08/27/2024 | 08:00:01 | 69.95, 56.20 | 60.05 | 3.34 | 24 |
| 3 | 08/27/2024 | 08:50:52 | -69.08,-135.19 | 120.84 | 08/27/2024 | 08:49:44 | -69.12,-137.29 | 120.73 | 83.48 | 68 |
| 4 | 08/29/2024 | 23:26:32 | -70.03, 4.58 | 118.93 | 08/29/2024 | 23:27:03 | -70.06, 4.59 | 118.91 | 2.69 | 31 |
| 5 | 08/30/2024 | 00:17:16 | 69.94, 172.03 | 60.99 | 08/30/2024 | 00:16:30 | 69.95, 172.09 | 61.00 | 2.36 | 46 |
| 6 | 09/01/2024 | 14:52:46 | 70.44, -47.58 | 62.45 | 09/01/2024 | 14:53:57 | 70.34, -46.75 | 62.32 | 33.20 | 71 |
| 7 | 09/01/2024 | 15:43:22 | -70.01, 120.40 | 117.99 | 09/01/2024 | 15:43:31 | -70.01, 120.42 | 117.99 | 0.80 | 9 |
| 8 | 09/01/2024 | 16:34:06 | 69.92, -72.16 | 61.94 | 09/01/2024 | 16:32:58 | 69.90, -72.09 | 61.92 | 3.42 | 68 |
| 9 | 09/04/2024 | 07:09:30 | 70.06, 68.78 | 63.04 | 09/04/2024 | 07:10:29 | 70.07, 68.77 | 63.04 | 1.26 | 59 |
| 10 | 09/04/2024 | 08:00:12 | -69.95,-123.73 | 117.08 | 09/04/2024 | 07:59:59 | -69.97,-123.75 | 117.05 | 2.77 | 13 |
| 11 | 09/04/2024 | 08:50:45 | 69.28, 44.56 | 62.25 | 09/04/2024 | 08:49:36 | 69.30, 42.99 | 62.32 | 61.83 | 69 |
| 12 | 09/06/2024 | 23:26:20 | 70.02,-175.37 | 63.98 | 09/06/2024 | 23:26:56 | 70.03,-175.40 | 63.99 | 1.66 | 36 |
| 13 | 09/07/2024 | 00:17:03 | -69.95, -7.95 | 116.08 | 09/07/2024 | 00:16:26 | -69.93, -7.91 | 116.10 | 2.98 | 37 |
Figure of NOAA-20 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 8/25/2024
Download SNOs between NOAA-20 and LANDSAT-9 since TLE EPOCH: 08/25/2024 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-9