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: 5/26/2024
| 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 | 05/27/2024 | 06:44:13 | -70.17,-105.08 | 131.29 | 05/27/2024 | 06:45:25 | -70.18,-105.03 | 131.29 | 2.03 | 72 |
| 2 | 05/27/2024 | 07:34:57 | 70.03, 62.43 | 48.57 | 05/27/2024 | 07:34:53 | 70.02, 62.39 | 48.55 | 2.44 | 4 |
| 3 | 05/27/2024 | 08:25:37 | -69.85,-129.97 | 131.63 | 05/27/2024 | 08:24:23 | -69.90,-130.14 | 131.57 | 8.73 | 74 |
| 4 | 05/29/2024 | 23:01:12 | -70.11, 10.77 | 131.77 | 05/29/2024 | 23:01:52 | -70.12, 10.77 | 131.77 | 0.60 | 40 |
| 5 | 05/29/2024 | 23:51:56 | 69.98, 178.28 | 48.10 | 05/29/2024 | 23:51:19 | 70.01, 178.26 | 48.13 | 3.43 | 37 |
| 6 | 06/01/2024 | 14:27:33 | 70.41, -41.26 | 48.19 | 06/01/2024 | 14:28:45 | 70.29, -40.73 | 48.04 | 24.14 | 72 |
| 7 | 06/01/2024 | 15:18:10 | -70.07, 126.60 | 132.18 | 06/01/2024 | 15:18:17 | -70.07, 126.59 | 132.18 | 0.49 | 7 |
| 8 | 06/01/2024 | 16:08:54 | 69.94, -65.90 | 47.68 | 06/01/2024 | 16:07:44 | 69.96, -65.92 | 47.71 | 2.75 | 70 |
| 9 | 06/04/2024 | 06:44:27 | 70.12, 74.95 | 47.56 | 06/04/2024 | 06:45:12 | 70.15, 74.96 | 47.58 | 3.43 | 45 |
| 10 | 06/04/2024 | 07:35:09 | -70.03,-117.60 | 132.54 | 06/04/2024 | 07:34:42 | -70.04,-117.56 | 132.53 | 1.49 | 27 |
| 11 | 06/06/2024 | 22:10:52 | -70.75, 22.40 | 132.06 | 06/06/2024 | 22:12:01 | -70.68, 23.99 | 132.17 | 58.89 | 69 |
| 12 | 06/06/2024 | 23:01:26 | 70.10,-169.26 | 47.27 | 06/06/2024 | 23:01:37 | 70.08,-169.25 | 47.24 | 2.80 | 11 |
| 13 | 06/06/2024 | 23:52:07 | -69.96, -1.73 | 132.88 | 06/06/2024 | 23:51:07 | -69.97, -1.77 | 132.87 | 1.56 | 60 |
Figure of NOAA-21 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 5/26/2024
Download SNOs between NOAA-21 and LANDSAT-9 since TLE EPOCH: 05/26/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-9