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: 2/25/2024
| 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 | 02/27/2024 | 06:58:08 | 70.10, 71.83 | 78.64 | 02/27/2024 | 06:58:31 | 70.10, 71.80 | 78.63 | 1.12 | 23 |
| 2 | 02/27/2024 | 07:48:49 | -69.97,-120.65 | 101.52 | 02/27/2024 | 07:48:01 | -69.98,-120.73 | 101.50 | 3.42 | 48 |
| 3 | 02/29/2024 | 22:24:21 | -70.34, 19.92 | 102.12 | 02/29/2024 | 22:25:32 | -70.30, 20.33 | 102.18 | 15.76 | 71 |
| 4 | 02/29/2024 | 23:15:02 | 70.06,-172.34 | 77.58 | 02/29/2024 | 23:15:01 | 70.09,-172.33 | 77.61 | 3.46 | 1 |
| 5 | 03/01/2024 | 00:05:44 | -69.98, -4.90 | 102.53 | 03/01/2024 | 00:04:31 | -69.98, -4.86 | 102.51 | 1.52 | 73 |
| 6 | 03/03/2024 | 14:41:11 | -70.15, 135.99 | 103.34 | 03/03/2024 | 14:42:03 | -70.14, 135.97 | 103.37 | 1.64 | 52 |
| 7 | 03/03/2024 | 15:31:55 | 70.03, -56.52 | 76.52 | 03/03/2024 | 15:31:30 | 70.03, -56.54 | 76.52 | 0.83 | 25 |
| 8 | 03/03/2024 | 16:22:21 | -69.10, 112.15 | 104.48 | 03/03/2024 | 16:21:14 | -69.15, 109.90 | 104.32 | 89.46 | 67 |
| 9 | 03/06/2024 | 06:58:05 | -70.13,-108.20 | 104.41 | 03/06/2024 | 06:58:31 | -70.14,-108.16 | 104.41 | 1.78 | 26 |
| 10 | 03/06/2024 | 07:48:49 | 70.02, 59.28 | 75.46 | 03/06/2024 | 07:47:58 | 70.02, 59.33 | 75.48 | 2.00 | 51 |
| 11 | 03/08/2024 | 22:24:17 | 70.21,-159.87 | 74.65 | 03/08/2024 | 22:25:29 | 70.18,-159.84 | 74.60 | 3.88 | 72 |
| 12 | 03/08/2024 | 23:14:58 | -70.07, 7.68 | 105.53 | 03/08/2024 | 23:14:59 | -70.08, 7.64 | 105.52 | 1.79 | 1 |
| 13 | 03/09/2024 | 00:05:40 | 69.85, 175.31 | 74.24 | 03/09/2024 | 00:04:27 | 69.91, 175.05 | 74.31 | 11.72 | 73 |
Figure of NOAA-20 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 2/25/2024
Download SNOs between NOAA-20 and LANDSAT-9 since TLE EPOCH: 02/25/2024 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-9