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: 7/15/2024
| 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 | 07/15/2024 | 14:03:03 | 70.48, -35.13 | 49.12 | 07/15/2024 | 14:04:14 | 70.33, -34.40 | 48.93 | 31.67 | 71 |
| 2 | 07/15/2024 | 14:53:39 | -70.07, 132.83 | 131.31 | 07/15/2024 | 14:53:47 | -70.05, 132.83 | 131.34 | 2.57 | 8 |
| 3 | 07/15/2024 | 15:44:23 | 69.96, -59.69 | 48.58 | 07/15/2024 | 15:43:14 | 69.96, -59.66 | 48.59 | 1.06 | 69 |
| 4 | 07/18/2024 | 06:19:53 | 70.13, 81.20 | 49.20 | 07/18/2024 | 06:20:50 | 70.14, 81.19 | 49.20 | 1.44 | 57 |
| 5 | 07/18/2024 | 07:10:35 | -70.03,-111.34 | 130.90 | 07/18/2024 | 07:10:20 | -70.02,-111.34 | 130.90 | 0.91 | 15 |
| 6 | 07/18/2024 | 08:01:07 | 69.28, 57.07 | 48.33 | 07/18/2024 | 07:59:58 | 69.32, 55.34 | 48.45 | 68.40 | 69 |
| 7 | 07/20/2024 | 22:36:49 | 70.10,-162.98 | 49.67 | 07/20/2024 | 22:37:22 | 70.12,-162.96 | 49.69 | 2.94 | 33 |
| 8 | 07/20/2024 | 23:27:31 | -70.00, 4.49 | 130.43 | 07/20/2024 | 23:26:52 | -70.01, 4.51 | 130.41 | 1.75 | 39 |
| 9 | 07/23/2024 | 14:03:10 | -70.65, 144.60 | 129.21 | 07/23/2024 | 14:04:20 | -70.55, 145.90 | 129.37 | 49.33 | 70 |
| 10 | 07/23/2024 | 14:53:45 | 70.08, -47.18 | 50.20 | 07/23/2024 | 14:53:54 | 70.07, -47.16 | 50.18 | 1.56 | 9 |
| 11 | 07/23/2024 | 15:44:27 | -69.97, 120.29 | 129.91 | 07/23/2024 | 15:43:24 | -69.96, 120.32 | 129.92 | 2.04 | 63 |
| 12 | 07/26/2024 | 06:19:55 | -70.12, -98.78 | 129.20 | 07/26/2024 | 06:20:57 | -70.14, -98.83 | 129.19 | 2.94 | 62 |
| 13 | 07/26/2024 | 07:10:39 | 70.02, 68.68 | 50.71 | 07/26/2024 | 07:10:24 | 70.03, 68.67 | 50.73 | 1.33 | 15 |
| 14 | 07/26/2024 | 08:01:12 | -69.43,-123.14 | 129.90 | 07/26/2024 | 08:00:02 | -69.48,-124.46 | 129.79 | 51.81 | 70 |
| 15 | 07/28/2024 | 22:36:51 | -70.11, 17.00 | 128.58 | 07/28/2024 | 22:37:27 | -70.12, 17.03 | 128.59 | 1.05 | 36 |
| 16 | 07/28/2024 | 23:27:35 | 70.02,-175.55 | 51.33 | 07/28/2024 | 23:26:54 | 70.01,-175.48 | 51.32 | 3.00 | 41 |
Figure of NOAA-21 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 7/15/2024
Download SNOs between NOAA-21 and LANDSAT-8 since TLE EPOCH: 07/15/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-8