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: 2/22/2024
| 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 | 02/24/2024 | 14:41:14 | 70.11, -43.97 | 79.65 | 02/24/2024 | 14:41:56 | 70.10, -44.05 | 79.63 | 3.53 | 42 |
| 2 | 02/24/2024 | 15:31:56 | -70.04, 123.47 | 100.45 | 02/24/2024 | 15:31:25 | -70.03, 123.49 | 100.45 | 1.27 | 31 |
| 3 | 02/27/2024 | 06:07:34 | -70.76, -96.54 | 100.65 | 02/27/2024 | 06:08:43 | -70.69, -94.93 | 100.80 | 59.63 | 69 |
| 4 | 02/27/2024 | 06:58:07 | 70.07, 71.88 | 78.60 | 02/27/2024 | 06:58:19 | 70.09, 71.84 | 78.63 | 3.28 | 12 |
| 5 | 02/27/2024 | 07:48:49 | -69.98,-120.68 | 101.50 | 02/27/2024 | 07:47:49 | -69.97,-120.69 | 101.51 | 1.26 | 60 |
| 6 | 02/29/2024 | 22:24:17 | -70.14, 20.23 | 102.33 | 02/29/2024 | 22:25:16 | -70.17, 20.20 | 102.31 | 2.80 | 59 |
| 7 | 02/29/2024 | 23:15:02 | 70.08,-172.36 | 77.60 | 02/29/2024 | 23:14:43 | 70.06,-172.30 | 77.58 | 2.95 | 19 |
| 8 | 03/01/2024 | 00:05:32 | -69.36, -3.98 | 103.18 | 03/01/2024 | 00:04:23 | -69.39, -5.58 | 103.07 | 62.91 | 69 |
| 9 | 03/03/2024 | 14:41:11 | -70.10, 136.06 | 103.40 | 03/03/2024 | 14:41:40 | -70.11, 136.02 | 103.40 | 1.66 | 29 |
| 10 | 03/03/2024 | 15:31:55 | 69.99, -56.45 | 76.47 | 03/03/2024 | 15:31:07 | 70.00, -56.49 | 76.49 | 1.61 | 48 |
| 11 | 03/06/2024 | 06:07:23 | 70.17, 84.43 | 75.65 | 03/06/2024 | 06:08:33 | 70.18, 84.40 | 75.65 | 2.20 | 70 |
| 12 | 03/06/2024 | 06:58:05 | -70.07,-108.11 | 104.47 | 03/06/2024 | 06:58:03 | -70.07,-108.12 | 104.47 | 0.43 | 2 |
| 13 | 03/06/2024 | 07:48:45 | 69.75, 59.68 | 75.18 | 03/06/2024 | 07:47:33 | 69.79, 59.13 | 75.26 | 21.68 | 72 |
Figure of NOAA-20 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 2/22/2024
Download SNOs between NOAA-20 and LANDSAT-9 since TLE EPOCH: 02/22/2024 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-9