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: 2/15/2024
| 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 | 02/16/2024 | 14:41:13 | -70.15, 135.98 | 97.44 | 02/16/2024 | 14:42:08 | -70.16, 136.01 | 97.44 | 1.96 | 55 |
| 2 | 02/16/2024 | 15:31:57 | 70.02, -56.52 | 82.42 | 02/16/2024 | 15:31:36 | 70.01, -56.57 | 82.41 | 1.97 | 21 |
| 3 | 02/16/2024 | 16:22:25 | -69.20, 111.99 | 98.46 | 02/16/2024 | 16:21:17 | -69.28, 110.08 | 98.29 | 76.03 | 68 |
| 4 | 02/19/2024 | 06:58:08 | -70.13,-108.22 | 98.40 | 02/19/2024 | 06:58:34 | -70.13,-108.14 | 98.41 | 2.88 | 26 |
| 5 | 02/19/2024 | 07:48:52 | 70.00, 59.28 | 81.46 | 02/19/2024 | 07:48:02 | 69.98, 59.28 | 81.44 | 2.64 | 50 |
| 6 | 02/21/2024 | 22:24:19 | 70.15,-159.80 | 80.68 | 02/21/2024 | 22:25:29 | 70.17,-159.83 | 80.68 | 2.64 | 70 |
| 7 | 02/21/2024 | 23:15:01 | -70.07, 7.65 | 99.43 | 02/21/2024 | 23:14:59 | -70.05, 7.64 | 99.44 | 1.54 | 2 |
| 8 | 02/22/2024 | 00:05:41 | 69.73, 175.46 | 80.21 | 02/22/2024 | 00:04:29 | 69.78, 174.91 | 80.29 | 22.01 | 72 |
| 9 | 02/24/2024 | 14:41:14 | 70.16, -44.04 | 79.70 | 02/24/2024 | 14:41:53 | 70.15, -43.96 | 79.68 | 3.14 | 39 |
| 10 | 02/24/2024 | 15:31:55 | -70.02, 123.49 | 100.46 | 02/24/2024 | 15:31:23 | -70.03, 123.51 | 100.45 | 1.62 | 32 |
| 11 | 02/27/2024 | 06:07:33 | -70.72, -96.45 | 100.70 | 02/27/2024 | 06:08:42 | -70.63, -95.00 | 100.86 | 54.23 | 69 |
| 12 | 02/27/2024 | 06:58:07 | 70.08, 71.87 | 78.61 | 02/27/2024 | 06:58:17 | 70.08, 71.84 | 78.61 | 0.94 | 10 |
| 13 | 02/27/2024 | 07:48:49 | -69.99,-120.68 | 101.50 | 02/27/2024 | 07:47:47 | -69.96,-120.69 | 101.51 | 2.56 | 62 |
Figure of NOAA-20 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 2/15/2024
Download SNOs between NOAA-20 and LANDSAT-9 since TLE EPOCH: 02/15/2024 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-9