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: 2/28/2023
| 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 | 02/28/2023 | 06:32:31 | -70.26,-102.07 | 101.66 | 02/28/2023 | 06:33:43 | -70.21,-101.88 | 101.73 | 9.10 | 72 |
| 2 | 02/28/2023 | 07:23:13 | 70.04, 65.59 | 78.10 | 02/28/2023 | 07:23:11 | 70.06, 65.55 | 78.12 | 2.52 | 2 |
| 3 | 02/28/2023 | 08:13:54 | -69.90,-126.88 | 102.07 | 02/28/2023 | 08:12:41 | -69.94,-126.99 | 102.01 | 6.39 | 73 |
| 4 | 03/02/2023 | 22:49:26 | -70.10, 13.94 | 102.85 | 03/02/2023 | 22:50:13 | -70.12, 13.87 | 102.84 | 3.57 | 47 |
| 5 | 03/02/2023 | 23:40:11 | 70.04,-178.65 | 77.08 | 03/02/2023 | 23:39:40 | 70.02,-178.63 | 77.06 | 2.47 | 31 |
| 6 | 03/05/2023 | 14:15:53 | 70.84, -38.79 | 76.92 | 03/05/2023 | 14:17:01 | 70.71, -37.03 | 76.70 | 66.34 | 68 |
| 7 | 03/05/2023 | 15:06:23 | -70.11, 129.69 | 103.87 | 03/05/2023 | 15:06:40 | -70.10, 129.72 | 103.89 | 1.64 | 17 |
| 8 | 03/05/2023 | 15:57:07 | 70.00, -62.83 | 76.00 | 03/05/2023 | 15:56:07 | 69.99, -62.79 | 76.00 | 1.89 | 60 |
| 9 | 03/08/2023 | 06:32:38 | 70.18, 78.03 | 75.17 | 03/08/2023 | 06:33:37 | 70.20, 78.11 | 75.17 | 3.20 | 59 |
| 10 | 03/08/2023 | 07:23:20 | -70.08,-114.49 | 104.95 | 03/08/2023 | 07:23:07 | -70.09,-114.42 | 104.95 | 2.84 | 13 |
| 11 | 03/08/2023 | 08:13:53 | 69.39, 53.84 | 74.31 | 03/08/2023 | 08:12:44 | 69.42, 52.32 | 74.42 | 59.50 | 69 |
| 12 | 03/10/2023 | 22:49:34 | 70.11,-166.09 | 74.05 | 03/10/2023 | 22:50:04 | 70.14,-166.09 | 74.06 | 2.46 | 30 |
| 13 | 03/10/2023 | 23:40:16 | -70.01, 1.39 | 106.08 | 03/10/2023 | 23:39:34 | -70.03, 1.39 | 106.06 | 2.24 | 42 |
| 14 | 03/13/2023 | 14:15:50 | -70.36, 141.98 | 106.74 | 03/13/2023 | 14:17:01 | -70.31, 142.40 | 106.83 | 16.97 | 71 |
| 15 | 03/13/2023 | 15:06:31 | 70.11, -50.32 | 72.98 | 03/13/2023 | 15:06:30 | 70.08, -50.28 | 72.95 | 3.08 | 1 |
| 16 | 03/13/2023 | 15:57:13 | -70.00, 117.17 | 107.15 | 03/13/2023 | 15:56:00 | -69.98, 117.21 | 107.17 | 2.71 | 73 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 2/28/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 02/28/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8