Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and LANDSAT-9 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/24/2024
| Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (LANDSAT-9) | Time (LANDSAT-9) | Lat,Lon (LANDSAT-9) | SZA (LANDSAT-9 ) | Distance(km) | Time Diff (sec) |
| 1 | 04/26/2024 | 13:13:44 | 70.23, -22.18 | 56.37 | 04/26/2024 | 13:14:50 | 70.22, -22.25 | 56.36 | 2.43 | 66 |
| 2 | 04/26/2024 | 14:04:26 | -70.12, 145.29 | 123.75 | 04/26/2024 | 14:04:20 | -70.11, 145.22 | 123.77 | 3.32 | 6 |
| 3 | 04/26/2024 | 14:55:03 | 69.65, -46.70 | 55.76 | 04/26/2024 | 14:53:52 | 69.72, -47.67 | 55.85 | 38.32 | 71 |
| 4 | 04/29/2024 | 05:30:35 | 70.19, 93.65 | 55.49 | 04/29/2024 | 05:31:10 | 70.21, 93.65 | 55.51 | 2.41 | 35 |
| 5 | 04/29/2024 | 06:21:17 | -70.08, -98.87 | 124.63 | 04/29/2024 | 06:20:40 | -70.10, -98.88 | 124.62 | 1.75 | 37 |
| 6 | 05/01/2024 | 20:56:47 | -70.57, 41.52 | 124.92 | 05/01/2024 | 20:57:58 | -70.47, 42.30 | 125.05 | 30.99 | 71 |
| 7 | 05/01/2024 | 21:47:25 | 70.17,-150.53 | 54.66 | 05/01/2024 | 21:47:28 | 70.19,-150.46 | 54.67 | 3.49 | 3 |
| 8 | 05/01/2024 | 22:38:07 | -70.06, 16.95 | 125.47 | 05/01/2024 | 22:36:58 | -70.08, 17.01 | 125.45 | 3.06 | 69 |
| 9 | 05/04/2024 | 13:13:31 | -70.19, 157.90 | 126.10 | 05/04/2024 | 13:14:20 | -70.22, 157.85 | 126.08 | 3.19 | 49 |
| 10 | 05/04/2024 | 14:04:15 | 70.11, -34.66 | 53.81 | 05/04/2024 | 14:03:47 | 70.09, -34.68 | 53.80 | 1.51 | 28 |
| 11 | 05/07/2024 | 04:39:50 | 70.84, 105.34 | 53.84 | 05/07/2024 | 04:40:59 | 70.71, 106.88 | 53.67 | 58.12 | 69 |
| 12 | 05/07/2024 | 05:30:21 | -70.14, -86.24 | 126.90 | 05/07/2024 | 05:30:37 | -70.16, -86.30 | 126.88 | 3.28 | 16 |
| 13 | 05/07/2024 | 06:21:05 | 70.06, 81.20 | 53.01 | 05/07/2024 | 06:20:04 | 70.04, 81.17 | 52.99 | 2.24 | 61 |
Figure of NOAA-20 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 4/24/2024
Download SNOs between NOAA-20 and LANDSAT-9 since TLE EPOCH: 04/24/2024 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-9