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: 4/20/2024
| 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 | 04/21/2024 | 06:19:26 | -71.07,-100.36 | 120.99 | 04/21/2024 | 06:20:32 | -70.96, -97.70 | 121.18 | 96.93 | 66 |
| 2 | 04/21/2024 | 07:09:52 | 70.02, 68.64 | 57.90 | 04/21/2024 | 07:10:14 | 70.04, 68.58 | 57.92 | 3.12 | 22 |
| 3 | 04/21/2024 | 08:00:34 | -69.93,-123.89 | 122.21 | 04/21/2024 | 07:59:44 | -69.93,-123.94 | 122.21 | 1.83 | 50 |
| 4 | 04/23/2024 | 22:36:04 | -70.20, 16.84 | 122.80 | 04/23/2024 | 22:37:15 | -70.20, 17.04 | 122.81 | 7.54 | 71 |
| 5 | 04/23/2024 | 23:26:47 | 70.04,-175.61 | 57.03 | 04/23/2024 | 23:26:43 | 70.04,-175.55 | 57.02 | 2.43 | 4 |
| 6 | 04/24/2024 | 00:17:27 | -69.84, -7.99 | 123.20 | 04/24/2024 | 00:16:14 | -69.88, -8.15 | 123.15 | 7.18 | 73 |
| 7 | 04/26/2024 | 14:52:56 | -70.09, 132.79 | 123.79 | 04/26/2024 | 14:53:45 | -70.08, 132.74 | 123.80 | 2.08 | 49 |
| 8 | 04/26/2024 | 15:43:40 | 69.98, -59.74 | 56.10 | 04/26/2024 | 15:43:12 | 69.97, -59.77 | 56.09 | 1.78 | 28 |
| 9 | 04/29/2024 | 06:19:22 | 70.99, 79.81 | 56.33 | 04/29/2024 | 06:20:28 | 70.88, 82.17 | 56.15 | 86.66 | 66 |
| 10 | 04/29/2024 | 07:09:48 | -70.05,-111.36 | 124.67 | 04/29/2024 | 07:10:11 | -70.06,-111.41 | 124.66 | 2.05 | 23 |
| 11 | 04/29/2024 | 08:00:32 | 69.95, 56.10 | 55.22 | 04/29/2024 | 07:59:38 | 69.95, 56.08 | 55.22 | 0.88 | 54 |
| 12 | 05/01/2024 | 22:35:59 | 70.14,-163.03 | 54.62 | 05/01/2024 | 22:37:07 | 70.13,-163.05 | 54.61 | 1.16 | 68 |
| 13 | 05/01/2024 | 23:26:41 | -70.03, 4.45 | 125.50 | 05/01/2024 | 23:26:37 | -70.02, 4.43 | 125.51 | 1.06 | 4 |
| 14 | 05/02/2024 | 00:17:19 | 69.61, 172.38 | 54.06 | 05/02/2024 | 00:16:08 | 69.69, 171.61 | 54.16 | 30.86 | 71 |
Figure of NOAA-21 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/20/2024
Download SNOs between NOAA-21 and LANDSAT-8 since TLE EPOCH: 04/20/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-8