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: 4/26/2024
| 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 | 13:13:46 | 70.36, -22.39 | 56.51 | 04/26/2024 | 13:14:57 | 70.30, -22.16 | 56.44 | 10.15 | 71 |
| 2 | 04/26/2024 | 14:04:26 | -70.15, 145.25 | 123.72 | 04/26/2024 | 14:04:28 | -70.14, 145.24 | 123.73 | 1.14 | 2 |
| 3 | 04/26/2024 | 14:55:08 | 69.94, -47.13 | 56.06 | 04/26/2024 | 14:53:56 | 69.98, -47.35 | 56.10 | 9.36 | 72 |
| 4 | 04/29/2024 | 05:30:35 | 70.22, 93.61 | 55.52 | 04/29/2024 | 05:31:27 | 70.23, 93.61 | 55.53 | 1.59 | 52 |
| 5 | 04/29/2024 | 06:21:17 | -70.11, -98.91 | 124.60 | 04/29/2024 | 06:20:57 | -70.13, -98.91 | 124.59 | 1.60 | 20 |
| 6 | 04/29/2024 | 07:11:45 | 69.17, 69.78 | 54.42 | 04/29/2024 | 07:10:38 | 69.24, 67.53 | 54.55 | 89.22 | 67 |
| 7 | 05/01/2024 | 21:47:26 | 70.20,-150.58 | 54.69 | 05/01/2024 | 21:47:55 | 70.21,-150.55 | 54.69 | 1.38 | 29 |
| 8 | 05/01/2024 | 22:38:08 | -70.09, 16.90 | 125.44 | 05/01/2024 | 22:37:25 | -70.10, 16.93 | 125.43 | 1.78 | 43 |
| 9 | 05/04/2024 | 13:13:39 | -70.65, 157.17 | 125.62 | 05/04/2024 | 13:14:50 | -70.51, 158.12 | 125.79 | 38.80 | 71 |
| 10 | 05/04/2024 | 14:04:15 | 70.15, -34.72 | 53.85 | 05/04/2024 | 14:04:21 | 70.17, -34.72 | 53.87 | 2.63 | 6 |
| 11 | 05/04/2024 | 14:54:58 | -70.09, 132.69 | 126.23 | 05/04/2024 | 14:53:51 | -70.07, 132.77 | 126.24 | 3.70 | 67 |
| 12 | 05/07/2024 | 05:30:22 | -70.24, -86.40 | 126.79 | 05/07/2024 | 05:31:20 | -70.24, -86.37 | 126.80 | 0.95 | 58 |
| 13 | 05/07/2024 | 06:21:05 | 70.11, 81.12 | 53.06 | 05/07/2024 | 06:20:47 | 70.12, 81.10 | 53.08 | 2.04 | 18 |
| 14 | 05/07/2024 | 07:11:36 | -69.41,-110.53 | 127.67 | 05/07/2024 | 07:10:27 | -69.47,-112.16 | 127.57 | 64.03 | 69 |
| 15 | 05/09/2024 | 21:47:12 | -70.22, 29.43 | 127.54 | 05/09/2024 | 21:47:45 | -70.19, 29.44 | 127.57 | 3.09 | 33 |
| 16 | 05/09/2024 | 22:37:55 | 70.08,-163.05 | 52.32 | 05/09/2024 | 22:37:12 | 70.06,-163.08 | 52.30 | 2.08 | 43 |
Figure of NOAA-20 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 4/26/2024
Download SNOs between NOAA-20 and LANDSAT-9 since TLE EPOCH: 04/26/2024 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-9