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: 9/29/2023
| 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 | 09/29/2023 | 14:16:06 | 70.15, -37.69 | 72.51 | 09/29/2023 | 14:17:18 | 70.15, -37.77 | 72.51 | 2.77 | 72 |
| 2 | 09/29/2023 | 15:06:48 | -70.08, 129.74 | 107.56 | 09/29/2023 | 15:06:47 | -70.09, 129.78 | 107.54 | 2.49 | 1 |
| 3 | 09/29/2023 | 15:57:29 | 69.79, -62.52 | 72.17 | 09/29/2023 | 15:56:17 | 69.83, -62.95 | 72.21 | 16.79 | 72 |
| 4 | 10/02/2023 | 06:32:57 | 70.16, 78.08 | 73.55 | 10/02/2023 | 06:33:46 | 70.17, 78.14 | 73.56 | 2.55 | 49 |
| 5 | 10/02/2023 | 07:23:38 | -70.03,-114.40 | 106.57 | 10/02/2023 | 07:23:16 | -70.06,-114.39 | 106.54 | 3.48 | 22 |
| 6 | 10/02/2023 | 08:14:05 | 69.00, 54.39 | 72.41 | 10/02/2023 | 08:12:59 | 69.07, 51.92 | 72.50 | 98.66 | 66 |
| 7 | 10/04/2023 | 22:49:48 | 70.12,-166.08 | 74.55 | 10/04/2023 | 22:50:16 | 70.09,-166.09 | 74.52 | 2.93 | 28 |
| 8 | 10/04/2023 | 23:40:29 | -69.99, 1.44 | 105.58 | 10/04/2023 | 23:39:46 | -69.99, 1.39 | 105.58 | 1.79 | 43 |
| 9 | 10/07/2023 | 14:16:02 | -70.58, 141.68 | 103.98 | 10/07/2023 | 14:17:12 | -70.48, 142.71 | 104.09 | 39.94 | 70 |
| 10 | 10/07/2023 | 15:06:39 | 70.09, -50.26 | 75.55 | 10/07/2023 | 15:06:44 | 70.09, -50.20 | 75.55 | 2.13 | 5 |
| 11 | 10/07/2023 | 15:57:20 | -69.96, 117.27 | 104.58 | 10/07/2023 | 15:56:14 | -69.99, 117.28 | 104.55 | 3.38 | 66 |
| 12 | 10/10/2023 | 06:32:45 | -70.14,-101.85 | 103.41 | 10/10/2023 | 06:33:45 | -70.17,-101.85 | 103.38 | 3.68 | 60 |
| 13 | 10/10/2023 | 07:23:29 | 70.02, 65.63 | 76.50 | 10/10/2023 | 07:23:12 | 70.06, 65.64 | 76.53 | 3.62 | 17 |
| 14 | 10/10/2023 | 08:14:01 | -69.41,-126.14 | 104.11 | 10/10/2023 | 08:12:51 | -69.46,-127.56 | 104.06 | 55.48 | 70 |
| 15 | 10/12/2023 | 22:49:35 | -70.13, 13.95 | 102.41 | 10/12/2023 | 22:50:12 | -70.10, 13.94 | 102.44 | 2.92 | 37 |
| 16 | 10/12/2023 | 23:40:19 | 70.02,-178.57 | 77.50 | 10/12/2023 | 23:39:39 | 69.98,-178.57 | 77.46 | 3.69 | 40 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 9/29/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 09/29/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8