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: 1/25/2024
| 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 | 01/26/2024 | 06:58:00 | 70.12, 71.81 | 88.97 | 01/26/2024 | 06:58:37 | 70.13, 71.87 | 88.96 | 2.51 | 37 |
| 2 | 01/26/2024 | 07:48:41 | -69.99,-120.67 | 91.19 | 01/26/2024 | 07:48:07 | -70.02,-120.66 | 91.16 | 3.17 | 34 |
| 3 | 01/28/2024 | 22:24:24 | -70.83, 19.13 | 90.96 | 01/28/2024 | 22:25:32 | -70.72, 20.96 | 91.16 | 68.04 | 68 |
| 4 | 01/28/2024 | 23:14:56 | 70.08,-172.36 | 88.23 | 01/28/2024 | 23:15:09 | 70.07,-172.34 | 88.23 | 0.72 | 13 |
| 5 | 01/29/2024 | 00:05:37 | -69.94, -4.83 | 91.92 | 01/29/2024 | 00:04:39 | -69.96, -4.87 | 91.89 | 2.47 | 58 |
| 6 | 01/31/2024 | 14:41:06 | -70.11, 136.05 | 92.45 | 01/31/2024 | 14:42:12 | -70.13, 135.97 | 92.44 | 3.67 | 66 |
| 7 | 01/31/2024 | 15:31:51 | 70.04, -56.54 | 87.47 | 01/31/2024 | 15:31:39 | 70.03, -56.53 | 87.46 | 1.60 | 12 |
| 8 | 01/31/2024 | 16:22:26 | -69.59, 111.46 | 93.02 | 01/31/2024 | 16:21:14 | -69.64, 110.57 | 92.92 | 35.03 | 72 |
| 9 | 02/03/2024 | 06:58:02 | -70.09,-108.14 | 93.24 | 02/03/2024 | 06:58:42 | -70.10,-108.20 | 93.23 | 2.72 | 40 |
| 10 | 02/03/2024 | 07:48:47 | 70.02, 59.27 | 86.69 | 02/03/2024 | 07:48:09 | 70.00, 59.30 | 86.67 | 2.62 | 38 |
| 11 | 02/05/2024 | 22:24:25 | 70.63,-160.55 | 86.56 | 02/05/2024 | 22:25:35 | 70.52,-159.34 | 86.39 | 46.62 | 70 |
| 12 | 02/05/2024 | 23:14:58 | -70.07, 7.65 | 94.05 | 02/05/2024 | 23:15:11 | -70.09, 7.66 | 94.04 | 2.01 | 13 |
| 13 | 02/06/2024 | 00:05:42 | 69.95, 175.14 | 85.82 | 02/06/2024 | 00:04:38 | 69.98, 175.15 | 85.86 | 3.10 | 64 |
Figure of NOAA-20 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 1/25/2024
Download SNOs between NOAA-20 and LANDSAT-9 since TLE EPOCH: 01/25/2024 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-9