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: 2/16/2024
| 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 | -70.16, 135.97 | 97.43 | 02/16/2024 | 14:42:08 | -70.16, 136.00 | 97.44 | 1.41 | 55 |
| 2 | 02/16/2024 | 15:31:57 | 70.02, -56.53 | 82.42 | 02/16/2024 | 15:31:36 | 70.01, -56.57 | 82.41 | 2.32 | 21 |
| 3 | 02/16/2024 | 16:22:25 | -69.21, 111.98 | 98.45 | 02/16/2024 | 16:21:17 | -69.28, 110.07 | 98.29 | 75.71 | 68 |
| 4 | 02/19/2024 | 06:58:07 | -70.08,-108.15 | 98.45 | 02/19/2024 | 06:58:35 | -70.09,-108.21 | 98.45 | 2.70 | 28 |
| 5 | 02/19/2024 | 07:48:52 | 70.00, 59.28 | 81.46 | 02/19/2024 | 07:48:02 | 69.99, 59.29 | 81.45 | 2.09 | 50 |
| 6 | 02/21/2024 | 22:24:19 | 70.15,-159.80 | 80.68 | 02/21/2024 | 22:25:30 | 70.14,-159.87 | 80.66 | 3.06 | 71 |
| 7 | 02/21/2024 | 23:15:01 | -70.07, 7.65 | 99.43 | 02/21/2024 | 23:14:59 | -70.08, 7.67 | 99.42 | 1.32 | 2 |
| 8 | 02/22/2024 | 00:05:41 | 69.73, 175.46 | 80.21 | 02/22/2024 | 00:04:29 | 69.81, 174.94 | 80.32 | 21.77 | 72 |
| 9 | 02/24/2024 | 14:41:14 | 70.16, -44.03 | 79.70 | 02/24/2024 | 14:41:54 | 70.14, -43.98 | 79.67 | 2.59 | 40 |
| 10 | 02/24/2024 | 15:31:55 | -70.02, 123.50 | 100.47 | 02/24/2024 | 15:31:24 | -70.02, 123.49 | 100.46 | 0.85 | 31 |
| 11 | 02/27/2024 | 06:07:34 | -70.76, -96.52 | 100.66 | 02/27/2024 | 06:08:43 | -70.64, -94.99 | 100.85 | 57.99 | 69 |
| 12 | 02/27/2024 | 06:58:07 | 70.07, 71.88 | 78.60 | 02/27/2024 | 06:58:18 | 70.10, 71.86 | 78.63 | 3.25 | 11 |
| 13 | 02/27/2024 | 07:48:49 | -69.98,-120.67 | 101.51 | 02/27/2024 | 07:47:48 | -69.98,-120.67 | 101.50 | 0.39 | 61 |
| 14 | 02/29/2024 | 22:24:17 | -70.16, 20.21 | 102.31 | 02/29/2024 | 22:25:14 | -70.17, 20.23 | 102.31 | 2.14 | 57 |
| 15 | 02/29/2024 | 23:15:01 | 70.04,-172.31 | 77.56 | 02/29/2024 | 23:14:41 | 70.06,-172.29 | 77.58 | 2.04 | 20 |
Figure of NOAA-20 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 2/16/2024
Download SNOs between NOAA-20 and LANDSAT-9 since TLE EPOCH: 02/16/2024 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-9