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: 2/1/2023
| 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 | 02/01/2023 | 15:06:07 | -70.09, 129.75 | 92.82 | 02/01/2023 | 15:07:02 | -70.09, 129.69 | 92.83 | 2.25 | 55 |
| 2 | 02/01/2023 | 15:56:51 | 69.97, -62.75 | 87.04 | 02/01/2023 | 15:56:29 | 69.99, -62.81 | 87.07 | 3.33 | 22 |
| 3 | 02/01/2023 | 16:47:19 | -69.15, 105.76 | 93.83 | 02/01/2023 | 16:46:11 | -69.22, 103.78 | 93.67 | 78.77 | 68 |
| 4 | 02/04/2023 | 07:23:01 | -70.06,-114.42 | 93.64 | 02/04/2023 | 07:23:31 | -70.08,-114.44 | 93.61 | 3.16 | 30 |
| 5 | 02/04/2023 | 08:13:46 | 69.99, 53.00 | 86.29 | 02/04/2023 | 08:12:58 | 69.98, 53.05 | 86.28 | 2.45 | 48 |
| 6 | 02/06/2023 | 22:49:17 | 70.33,-166.37 | 85.85 | 02/06/2023 | 22:50:28 | 70.27,-165.93 | 85.77 | 17.74 | 71 |
| 7 | 02/06/2023 | 23:39:55 | -70.03, 1.41 | 94.48 | 02/06/2023 | 23:40:00 | -70.05, 1.39 | 94.45 | 3.15 | 5 |
| 8 | 02/07/2023 | 00:30:40 | 69.96, 168.81 | 85.45 | 02/07/2023 | 00:29:27 | 69.94, 168.88 | 85.44 | 3.38 | 73 |
| 9 | 02/09/2023 | 15:06:07 | 70.09, -50.24 | 84.76 | 02/09/2023 | 15:06:59 | 70.11, -50.28 | 84.77 | 2.39 | 52 |
| 10 | 02/09/2023 | 15:56:49 | -70.00, 117.22 | 95.35 | 02/09/2023 | 15:56:29 | -70.01, 117.20 | 95.34 | 0.70 | 20 |
| 11 | 02/09/2023 | 16:47:17 | 69.04, -74.07 | 83.63 | 02/09/2023 | 16:46:10 | 69.12, -76.35 | 83.82 | 90.68 | 67 |
| 12 | 02/12/2023 | 07:23:00 | 70.08, 65.56 | 83.87 | 02/12/2023 | 07:23:26 | 70.09, 65.58 | 83.88 | 1.64 | 26 |
| 13 | 02/12/2023 | 08:13:42 | -69.98,-126.97 | 96.24 | 02/12/2023 | 08:12:56 | -69.99,-126.94 | 96.23 | 1.66 | 46 |
| 14 | 02/14/2023 | 22:49:14 | -70.39, 13.56 | 96.70 | 02/14/2023 | 22:50:25 | -70.28, 14.09 | 96.84 | 22.88 | 71 |
| 15 | 02/14/2023 | 23:39:54 | 70.07,-178.65 | 82.96 | 02/14/2023 | 23:39:54 | 70.06,-178.59 | 82.94 | 2.69 | 0 |
| 16 | 02/15/2023 | 00:30:36 | -69.97, -11.18 | 97.16 | 02/15/2023 | 00:29:24 | -69.96, -11.10 | 97.17 | 3.41 | 72 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 2/1/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 02/01/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8