Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-21 and LANDSAT-9 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/22/2024
| Index | Date (NOAA-21) | Time (NOAA-21) | Lat,Lon (NOAA-21) | SZA (NOAA-21 ) | Date (LANDSAT-9) | Time (LANDSAT-9) | Lat,Lon (LANDSAT-9) | SZA (LANDSAT-9 ) | Distance(km) | Time Diff (sec) |
| 1 | 05/24/2024 | 15:17:51 | 70.09, -53.37 | 49.08 | 05/24/2024 | 15:18:26 | 70.08, -53.41 | 49.06 | 1.95 | 35 |
| 2 | 05/24/2024 | 16:08:33 | -70.01, 114.07 | 131.01 | 05/24/2024 | 16:07:55 | -70.02, 114.14 | 131.00 | 2.95 | 38 |
| 3 | 05/27/2024 | 06:44:07 | -70.75,-105.94 | 130.68 | 05/27/2024 | 06:45:16 | -70.64,-104.35 | 130.84 | 59.92 | 69 |
| 4 | 05/27/2024 | 07:34:40 | 70.06, 62.47 | 48.59 | 05/27/2024 | 07:34:52 | 70.04, 62.42 | 48.57 | 2.52 | 12 |
| 5 | 05/27/2024 | 08:25:22 | -69.98,-130.09 | 131.50 | 05/27/2024 | 08:24:21 | -69.99,-130.02 | 131.49 | 2.79 | 61 |
| 6 | 05/29/2024 | 23:00:46 | -70.16, 10.80 | 131.71 | 05/29/2024 | 23:01:50 | -70.18, 10.85 | 131.71 | 2.60 | 64 |
| 7 | 05/29/2024 | 23:51:30 | 70.05, 178.28 | 48.17 | 05/29/2024 | 23:51:17 | 70.06, 178.34 | 48.18 | 2.92 | 13 |
| 8 | 05/30/2024 | 00:42:04 | -69.54, -13.65 | 132.36 | 05/30/2024 | 00:40:53 | -69.63, -14.63 | 132.25 | 39.30 | 71 |
| 9 | 06/01/2024 | 15:17:35 | -70.11, 126.67 | 132.13 | 06/01/2024 | 15:18:16 | -70.09, 126.63 | 132.16 | 2.94 | 41 |
| 10 | 06/01/2024 | 16:08:19 | 70.00, -65.85 | 47.75 | 06/01/2024 | 16:07:43 | 69.98, -65.89 | 47.73 | 2.99 | 36 |
| 11 | 06/04/2024 | 06:43:53 | 70.74, 74.15 | 48.21 | 06/04/2024 | 06:45:02 | 70.61, 75.64 | 48.03 | 56.95 | 69 |
| 12 | 06/04/2024 | 07:34:24 | -70.08,-117.47 | 132.49 | 06/04/2024 | 07:34:40 | -70.06,-117.52 | 132.51 | 2.37 | 16 |
| 13 | 06/04/2024 | 08:25:08 | 69.97, 50.00 | 47.40 | 06/04/2024 | 08:24:07 | 69.95, 49.96 | 47.38 | 2.82 | 61 |
Figure of NOAA-21 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 5/22/2024
Download SNOs between NOAA-21 and LANDSAT-9 since TLE EPOCH: 05/22/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-9