Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-21 and LANDSAT-8 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/25/2024
| Index | Date (NOAA-21) | Time (NOAA-21) | Lat,Lon (NOAA-21) | SZA (NOAA-21 ) | Date (LANDSAT-8) | Time (LANDSAT-8) | Lat,Lon (LANDSAT-8) | SZA (LANDSAT-8 ) | Distance(km) | Time Diff (sec) |
| 1 | 08/27/2024 | 06:20:03 | -70.16, -98.78 | 119.76 | 08/27/2024 | 06:21:04 | -70.14, -98.80 | 119.79 | 2.73 | 61 |
| 2 | 08/27/2024 | 07:10:47 | 70.06, 68.68 | 60.15 | 08/27/2024 | 07:10:31 | 70.03, 68.69 | 60.12 | 2.83 | 16 |
| 3 | 08/27/2024 | 08:01:19 | -69.43,-123.07 | 120.49 | 08/27/2024 | 08:00:09 | -69.48,-124.44 | 120.40 | 53.70 | 70 |
| 4 | 08/29/2024 | 22:36:55 | -70.09, 17.11 | 118.89 | 08/29/2024 | 22:37:32 | -70.11, 17.05 | 118.87 | 3.03 | 37 |
| 5 | 08/29/2024 | 23:27:39 | 69.99,-175.43 | 61.02 | 08/29/2024 | 23:26:59 | 70.00,-175.47 | 61.04 | 1.79 | 40 |
| 6 | 09/01/2024 | 14:03:13 | 70.61, -35.25 | 62.61 | 09/01/2024 | 14:04:23 | 70.46, -34.18 | 62.43 | 43.01 | 70 |
| 7 | 09/01/2024 | 14:53:47 | -70.09, 132.90 | 117.92 | 09/01/2024 | 14:53:58 | -70.08, 132.91 | 117.93 | 0.81 | 11 |
| 8 | 09/01/2024 | 15:44:31 | 69.99, -59.64 | 61.99 | 09/01/2024 | 15:43:25 | 69.97, -59.61 | 61.97 | 2.60 | 66 |
| 9 | 09/04/2024 | 06:19:57 | 70.16, 81.27 | 63.11 | 09/04/2024 | 06:20:54 | 70.17, 81.29 | 63.12 | 1.33 | 57 |
| 10 | 09/04/2024 | 07:10:39 | -70.05,-111.26 | 116.99 | 09/04/2024 | 07:10:24 | -70.06,-111.22 | 116.98 | 1.75 | 15 |
| 11 | 09/04/2024 | 08:01:10 | 69.26, 57.21 | 62.22 | 09/04/2024 | 08:00:02 | 69.34, 55.42 | 62.34 | 70.78 | 68 |
| 12 | 09/06/2024 | 22:36:49 | 70.13,-162.91 | 64.08 | 09/06/2024 | 22:37:19 | 70.15,-162.84 | 64.09 | 3.11 | 30 |
| 13 | 09/06/2024 | 23:27:30 | -69.98, 4.65 | 116.07 | 09/06/2024 | 23:26:50 | -69.99, 4.58 | 116.05 | 3.04 | 40 |
Figure of NOAA-21 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 8/25/2024
Download SNOs between NOAA-21 and LANDSAT-8 since TLE EPOCH: 08/25/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-8