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: 5/3/2024
| 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 | 05/03/2024 | 06:44:26 | 70.11, 74.90 | 54.20 | 05/03/2024 | 06:45:37 | 70.12, 74.91 | 54.20 | 1.55 | 71 |
| 2 | 05/03/2024 | 07:35:08 | -70.02,-117.64 | 125.91 | 05/03/2024 | 07:35:07 | -70.01,-117.62 | 125.92 | 1.59 | 1 |
| 3 | 05/03/2024 | 08:25:49 | 69.75, 50.08 | 53.80 | 05/03/2024 | 08:24:36 | 69.79, 49.73 | 53.86 | 14.49 | 73 |
| 4 | 05/05/2024 | 23:01:19 | 70.09,-169.29 | 53.41 | 05/05/2024 | 23:02:05 | 70.08,-169.28 | 53.39 | 1.44 | 46 |
| 5 | 05/05/2024 | 23:52:00 | -69.95, -1.75 | 126.75 | 05/05/2024 | 23:51:35 | -69.97, -1.80 | 126.73 | 2.83 | 25 |
| 6 | 05/08/2024 | 14:27:44 | -71.08, 137.59 | 126.28 | 05/08/2024 | 14:28:49 | -70.99, 140.31 | 126.44 | 99.07 | 65 |
| 7 | 05/08/2024 | 15:18:10 | 70.03, -53.41 | 52.62 | 05/08/2024 | 15:18:31 | 70.06, -53.42 | 52.64 | 3.39 | 21 |
| 8 | 05/08/2024 | 16:08:52 | -69.94, 114.05 | 127.49 | 05/08/2024 | 16:08:01 | -69.95, 114.06 | 127.48 | 1.60 | 51 |
| 9 | 05/11/2024 | 06:44:19 | -70.14,-105.10 | 127.96 | 05/11/2024 | 06:45:31 | -70.13,-105.08 | 127.98 | 1.60 | 72 |
| 10 | 05/11/2024 | 07:35:03 | 70.03, 62.38 | 51.92 | 05/11/2024 | 07:34:58 | 70.01, 62.40 | 51.90 | 2.27 | 5 |
| 11 | 05/11/2024 | 08:25:42 | -69.78,-129.93 | 128.35 | 05/11/2024 | 08:24:29 | -69.85,-130.19 | 128.27 | 12.95 | 73 |
| 12 | 05/13/2024 | 23:01:11 | -70.10, 10.75 | 128.67 | 05/13/2024 | 23:01:57 | -70.11, 10.78 | 128.66 | 1.54 | 46 |
| 13 | 05/13/2024 | 23:51:55 | 69.99, 178.23 | 51.22 | 05/13/2024 | 23:51:24 | 69.99, 178.26 | 51.22 | 1.20 | 31 |
| 14 | 05/16/2024 | 14:27:34 | 70.84, -41.97 | 51.50 | 05/16/2024 | 14:28:42 | 70.77, -40.00 | 51.37 | 72.55 | 68 |
| 15 | 05/16/2024 | 15:18:03 | -70.06, 126.59 | 129.33 | 05/16/2024 | 15:18:23 | -70.06, 126.60 | 129.33 | 0.41 | 20 |
| 16 | 05/16/2024 | 16:08:47 | 69.96, -65.94 | 50.56 | 05/16/2024 | 16:07:50 | 69.94, -65.92 | 50.55 | 1.97 | 57 |
Figure of NOAA-21 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 5/3/2024
Download SNOs between NOAA-21 and LANDSAT-9 since TLE EPOCH: 05/03/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-9