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: 1/22/2024
| 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 | 01/23/2024 | 14:41:03 | 70.14, -43.99 | 89.63 | 01/23/2024 | 14:42:06 | 70.14, -43.99 | 89.61 | 0.85 | 63 |
| 2 | 01/23/2024 | 15:31:44 | -70.01, 123.53 | 90.52 | 01/23/2024 | 15:31:36 | -70.02, 123.48 | 90.51 | 2.56 | 8 |
| 3 | 01/23/2024 | 16:22:20 | 69.46, -68.34 | 88.90 | 01/23/2024 | 16:21:10 | 69.53, -69.55 | 89.02 | 47.89 | 70 |
| 4 | 01/26/2024 | 06:57:59 | 70.08, 71.87 | 88.93 | 01/26/2024 | 06:58:33 | 70.10, 71.84 | 88.93 | 1.69 | 34 |
| 5 | 01/26/2024 | 07:48:41 | -70.00,-120.69 | 91.18 | 01/26/2024 | 07:48:03 | -69.98,-120.69 | 91.19 | 1.90 | 38 |
| 6 | 01/28/2024 | 22:24:17 | -70.47, 19.72 | 91.35 | 01/28/2024 | 22:25:28 | -70.40, 20.53 | 91.46 | 31.02 | 71 |
| 7 | 01/28/2024 | 23:14:56 | 70.09,-172.37 | 88.24 | 01/28/2024 | 23:14:59 | 70.07,-172.30 | 88.23 | 3.01 | 3 |
| 8 | 01/29/2024 | 00:05:37 | -69.95, -4.84 | 91.92 | 01/29/2024 | 00:04:29 | -69.96, -4.82 | 91.89 | 1.80 | 68 |
| 9 | 01/31/2024 | 14:41:07 | -70.11, 136.05 | 92.45 | 01/31/2024 | 14:41:58 | -70.13, 136.02 | 92.44 | 1.79 | 51 |
| 10 | 01/31/2024 | 15:31:51 | 69.99, -56.46 | 87.42 | 01/31/2024 | 15:31:25 | 70.01, -56.49 | 87.45 | 2.69 | 26 |
| 11 | 01/31/2024 | 16:22:17 | -69.06, 112.21 | 93.57 | 01/31/2024 | 16:21:10 | -69.08, 109.88 | 93.45 | 92.57 | 67 |
| 12 | 02/03/2024 | 06:07:34 | 70.90, 83.23 | 87.65 | 02/03/2024 | 06:08:41 | 70.80, 85.28 | 87.45 | 75.68 | 67 |
| 13 | 02/03/2024 | 06:58:02 | -70.08,-108.13 | 93.25 | 02/03/2024 | 06:58:22 | -70.09,-108.13 | 93.24 | 1.00 | 20 |
| 14 | 02/03/2024 | 07:48:46 | 69.96, 59.36 | 86.62 | 02/03/2024 | 07:47:49 | 69.97, 59.35 | 86.64 | 1.42 | 57 |
Figure of NOAA-20 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 1/22/2024
Download SNOs between NOAA-20 and LANDSAT-9 since TLE EPOCH: 01/22/2024 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-9