Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and LANDSAT-8 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/24/2023
| Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (LANDSAT-8) | Time (LANDSAT-8) | Lat,Lon (LANDSAT-8) | SZA (LANDSAT-8 ) | Distance(km) | Time Diff (sec) |
| 1 | 09/24/2023 | 06:33:05 | -70.13,-101.90 | 109.58 | 09/24/2023 | 06:33:46 | -70.14,-101.91 | 109.58 | 0.55 | 41 |
| 2 | 09/24/2023 | 07:23:49 | 70.01, 65.60 | 70.31 | 09/24/2023 | 07:23:13 | 70.04, 65.59 | 70.34 | 3.55 | 36 |
| 3 | 09/26/2023 | 21:59:29 | 70.93,-154.72 | 72.26 | 09/26/2023 | 22:00:36 | 70.84,-152.63 | 72.15 | 76.64 | 67 |
| 4 | 09/26/2023 | 22:49:57 | -70.11, 13.91 | 108.56 | 09/26/2023 | 22:50:17 | -70.12, 13.95 | 108.56 | 1.78 | 20 |
| 5 | 09/26/2023 | 23:40:41 | 69.99,-178.60 | 71.33 | 09/26/2023 | 23:39:45 | 69.96,-178.63 | 71.31 | 3.10 | 56 |
| 6 | 09/29/2023 | 14:16:06 | 70.18, -37.74 | 72.54 | 09/29/2023 | 14:17:17 | 70.18, -37.73 | 72.53 | 0.85 | 71 |
| 7 | 09/29/2023 | 15:06:47 | -70.05, 129.78 | 107.59 | 09/29/2023 | 15:06:47 | -70.07, 129.75 | 107.57 | 2.47 | 0 |
| 8 | 09/29/2023 | 15:57:29 | 69.82, -62.57 | 72.20 | 09/29/2023 | 15:56:16 | 69.85, -62.91 | 72.24 | 13.42 | 73 |
| 9 | 10/02/2023 | 06:32:57 | 70.13, 78.11 | 73.53 | 10/02/2023 | 06:33:47 | 70.14, 78.10 | 73.53 | 1.04 | 50 |
| 10 | 10/02/2023 | 07:23:39 | -70.05,-114.44 | 106.55 | 10/02/2023 | 07:23:17 | -70.04,-114.42 | 106.56 | 1.76 | 22 |
| 11 | 10/02/2023 | 08:14:06 | 69.03, 54.35 | 72.44 | 10/02/2023 | 08:13:00 | 69.04, 51.89 | 72.47 | 98.05 | 66 |
| 12 | 10/04/2023 | 22:49:48 | 70.09,-166.04 | 74.52 | 10/04/2023 | 22:50:16 | 70.12,-166.04 | 74.55 | 3.35 | 28 |
| 13 | 10/04/2023 | 23:40:30 | -70.01, 1.41 | 105.56 | 10/04/2023 | 23:39:46 | -70.02, 1.44 | 105.55 | 2.00 | 44 |
| 14 | 10/07/2023 | 14:16:02 | -70.54, 141.73 | 104.02 | 10/07/2023 | 14:17:13 | -70.46, 142.68 | 104.11 | 36.48 | 71 |
| 15 | 10/07/2023 | 15:06:39 | 70.06, -50.21 | 75.52 | 10/07/2023 | 15:06:45 | 70.07, -50.23 | 75.52 | 1.12 | 6 |
| 16 | 10/07/2023 | 15:57:21 | -69.97, 117.24 | 104.56 | 10/07/2023 | 15:56:15 | -69.97, 117.26 | 104.57 | 0.84 | 66 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 9/24/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 09/24/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8