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: 9/11/2024
| 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 | 09/12/2024 | 06:19:53 | -70.61, -99.37 | 113.43 | 09/12/2024 | 06:21:04 | -70.50, -98.29 | 113.56 | 42.03 | 71 |
| 2 | 09/12/2024 | 07:10:29 | 70.07, 68.78 | 66.04 | 09/12/2024 | 07:10:37 | 70.07, 68.73 | 66.03 | 1.80 | 8 |
| 3 | 09/12/2024 | 08:01:11 | -69.99,-123.78 | 114.04 | 09/12/2024 | 08:00:06 | -70.01,-123.72 | 114.02 | 3.01 | 65 |
| 4 | 09/14/2024 | 22:36:35 | -70.17, 17.12 | 112.86 | 09/14/2024 | 22:37:36 | -70.15, 17.10 | 112.88 | 1.95 | 61 |
| 5 | 09/14/2024 | 23:27:19 | 70.05,-175.39 | 67.04 | 09/14/2024 | 23:27:03 | 70.04,-175.41 | 67.03 | 1.36 | 16 |
| 6 | 09/15/2024 | 00:17:51 | -69.44, -7.16 | 113.58 | 09/15/2024 | 00:16:41 | -69.49, -8.54 | 113.50 | 53.81 | 70 |
| 7 | 09/17/2024 | 14:53:24 | -70.12, 133.00 | 111.88 | 09/17/2024 | 14:54:01 | -70.10, 132.93 | 111.91 | 3.53 | 37 |
| 8 | 09/17/2024 | 15:44:08 | 70.01, -59.52 | 68.02 | 09/17/2024 | 15:43:28 | 69.98, -59.58 | 68.00 | 3.45 | 40 |
| 9 | 09/20/2024 | 06:19:37 | 70.55, 80.80 | 69.59 | 09/20/2024 | 06:20:48 | 70.45, 81.72 | 69.47 | 36.26 | 71 |
| 10 | 09/20/2024 | 07:10:12 | -70.10,-111.17 | 110.87 | 09/20/2024 | 07:10:22 | -70.12,-111.12 | 110.85 | 3.07 | 10 |
| 11 | 09/20/2024 | 08:00:56 | 69.99, 56.31 | 69.04 | 09/20/2024 | 07:59:49 | 70.01, 56.36 | 69.06 | 2.63 | 67 |
| 12 | 09/22/2024 | 22:36:18 | 70.14,-162.75 | 70.21 | 09/22/2024 | 22:37:14 | 70.17,-162.77 | 70.23 | 3.01 | 56 |
| 13 | 09/22/2024 | 23:27:00 | -70.05, 4.70 | 109.87 | 09/22/2024 | 23:26:44 | -70.06, 4.71 | 109.87 | 0.64 | 16 |
| 14 | 09/23/2024 | 00:17:31 | 69.26, 173.19 | 69.34 | 09/23/2024 | 00:16:23 | 69.28, 171.28 | 69.38 | 75.05 | 68 |
Figure of NOAA-21 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 9/11/2024
Download SNOs between NOAA-21 and LANDSAT-8 since TLE EPOCH: 09/11/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-8