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: 4/27/2024
| 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 | 04/29/2024 | 06:19:21 | 70.91, 79.94 | 56.24 | 04/29/2024 | 06:20:28 | 70.83, 82.10 | 56.11 | 79.18 | 67 |
| 2 | 04/29/2024 | 07:09:49 | -70.08,-111.41 | 124.64 | 04/29/2024 | 07:10:10 | -70.06,-111.40 | 124.66 | 2.19 | 21 |
| 3 | 04/29/2024 | 08:00:33 | 69.97, 56.07 | 55.24 | 04/29/2024 | 07:59:37 | 69.96, 56.10 | 55.23 | 1.95 | 56 |
| 4 | 05/01/2024 | 22:36:00 | 70.15,-163.06 | 54.64 | 05/01/2024 | 22:37:05 | 70.17,-162.99 | 54.65 | 3.52 | 65 |
| 5 | 05/01/2024 | 23:26:41 | -70.00, 4.49 | 125.53 | 05/01/2024 | 23:26:36 | -70.00, 4.41 | 125.53 | 2.98 | 5 |
| 6 | 05/02/2024 | 00:17:19 | 69.58, 172.43 | 54.02 | 05/02/2024 | 00:16:08 | 69.62, 171.52 | 54.09 | 35.57 | 71 |
| 7 | 05/04/2024 | 14:52:51 | 70.10, -47.19 | 53.80 | 05/04/2024 | 14:53:29 | 70.10, -47.19 | 53.80 | 0.44 | 38 |
| 8 | 05/04/2024 | 15:43:33 | -70.00, 120.28 | 126.31 | 05/04/2024 | 15:42:59 | -69.99, 120.28 | 126.32 | 1.32 | 34 |
| 9 | 05/07/2024 | 06:19:08 | -70.64, -99.57 | 126.38 | 05/07/2024 | 06:20:18 | -70.57, -98.25 | 126.49 | 49.08 | 70 |
| 10 | 05/07/2024 | 07:09:43 | 70.07, 68.65 | 53.02 | 05/07/2024 | 07:09:52 | 70.07, 68.67 | 53.02 | 1.11 | 9 |
| 11 | 05/07/2024 | 08:00:25 | -69.97,-123.88 | 127.10 | 05/07/2024 | 07:59:22 | -69.96,-123.85 | 127.10 | 1.26 | 63 |
| 12 | 05/09/2024 | 22:35:51 | -70.16, 16.99 | 127.60 | 05/09/2024 | 22:36:47 | -70.15, 17.04 | 127.61 | 1.80 | 56 |
| 13 | 05/09/2024 | 23:26:35 | 70.05,-175.54 | 52.29 | 05/09/2024 | 23:26:14 | 70.03,-175.48 | 52.27 | 3.14 | 21 |
Figure of NOAA-21 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/27/2024
Download SNOs between NOAA-21 and LANDSAT-8 since TLE EPOCH: 04/27/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-8