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: 9/20/2024
| 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 | 09/20/2024 | 06:20:09 | 70.17, 81.24 | 69.20 | 09/20/2024 | 06:21:13 | 70.16, 81.22 | 69.19 | 1.18 | 64 |
| 2 | 09/20/2024 | 07:10:50 | -70.04,-111.24 | 110.92 | 09/20/2024 | 07:10:43 | -70.05,-111.31 | 110.92 | 2.73 | 7 |
| 3 | 09/20/2024 | 08:01:27 | 69.53, 56.82 | 68.58 | 09/20/2024 | 08:00:16 | 69.62, 55.73 | 68.67 | 43.18 | 71 |
| 4 | 09/22/2024 | 22:37:09 | 70.16,-162.99 | 70.23 | 09/22/2024 | 22:37:40 | 70.15,-162.92 | 70.21 | 3.46 | 31 |
| 5 | 09/22/2024 | 23:27:50 | -70.03, 4.53 | 109.90 | 09/22/2024 | 23:27:10 | -70.04, 4.56 | 109.89 | 1.41 | 40 |
| 6 | 09/25/2024 | 14:03:27 | -70.36, 145.15 | 108.55 | 09/25/2024 | 14:04:39 | -70.29, 145.54 | 108.62 | 16.24 | 72 |
| 7 | 09/25/2024 | 14:54:08 | 70.07, -47.09 | 71.17 | 09/25/2024 | 14:54:08 | 70.07, -47.13 | 71.18 | 1.64 | 0 |
| 8 | 09/25/2024 | 15:44:50 | -69.99, 120.35 | 108.90 | 09/25/2024 | 15:43:38 | -69.96, 120.35 | 108.92 | 2.52 | 72 |
| 9 | 09/28/2024 | 06:20:24 | -70.17, -98.80 | 107.70 | 09/28/2024 | 06:21:07 | -70.16, -98.75 | 107.71 | 2.28 | 43 |
| 10 | 09/28/2024 | 07:11:08 | 70.04, 68.71 | 72.19 | 09/28/2024 | 07:10:34 | 70.05, 68.73 | 72.19 | 1.30 | 34 |
| 11 | 09/30/2024 | 21:46:48 | 70.56,-150.98 | 73.73 | 09/30/2024 | 21:47:58 | 70.46,-150.04 | 73.62 | 36.39 | 70 |
| 12 | 09/30/2024 | 22:37:23 | -70.11, 17.05 | 106.72 | 09/30/2024 | 22:37:33 | -70.08, 17.04 | 106.75 | 3.07 | 10 |
| 13 | 09/30/2024 | 23:28:07 | 69.98,-175.44 | 73.16 | 09/30/2024 | 23:27:00 | 69.96,-175.48 | 73.15 | 2.22 | 67 |
| 14 | 10/03/2024 | 14:03:39 | 70.15, -34.57 | 74.34 | 10/03/2024 | 14:04:26 | 70.16, -34.58 | 74.35 | 0.97 | 47 |
| 15 | 10/03/2024 | 14:54:21 | -70.07, 132.88 | 105.73 | 10/03/2024 | 14:53:56 | -70.05, 132.90 | 105.75 | 1.65 | 25 |
Figure of NOAA-21 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 9/20/2024
Download SNOs between NOAA-21 and LANDSAT-8 since TLE EPOCH: 09/20/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-8