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: 5/11/2024
| 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 | 05/11/2024 | 06:44:24 | -70.39,-105.49 | 127.70 | 05/11/2024 | 06:45:36 | -70.28,-104.90 | 127.84 | 25.54 | 72 |
| 2 | 05/11/2024 | 07:35:03 | 70.01, 62.41 | 51.90 | 05/11/2024 | 07:35:06 | 70.01, 62.37 | 51.90 | 1.53 | 3 |
| 3 | 05/11/2024 | 08:25:45 | -69.93,-130.15 | 128.20 | 05/11/2024 | 08:24:36 | -69.90,-130.16 | 128.22 | 3.21 | 69 |
| 4 | 05/13/2024 | 23:01:10 | -70.10, 10.75 | 128.67 | 05/13/2024 | 23:02:05 | -70.10, 10.73 | 128.67 | 0.89 | 55 |
| 5 | 05/13/2024 | 23:51:54 | 69.98, 178.24 | 51.21 | 05/13/2024 | 23:51:32 | 69.99, 178.22 | 51.22 | 1.11 | 22 |
| 6 | 05/14/2024 | 00:42:22 | -69.16, -13.24 | 129.65 | 05/14/2024 | 00:41:14 | -69.22, -15.19 | 129.54 | 77.37 | 68 |
| 7 | 05/16/2024 | 15:18:02 | -70.09, 126.56 | 129.30 | 05/16/2024 | 15:18:31 | -70.06, 126.56 | 129.33 | 2.98 | 29 |
| 8 | 05/16/2024 | 16:08:46 | 69.97, -65.96 | 50.58 | 05/16/2024 | 16:07:58 | 69.95, -65.95 | 50.55 | 2.77 | 48 |
| 9 | 05/19/2024 | 06:44:13 | 70.23, 74.81 | 50.28 | 05/19/2024 | 06:45:24 | 70.22, 75.05 | 50.25 | 9.33 | 71 |
| 10 | 05/19/2024 | 07:34:53 | -70.04,-117.58 | 129.93 | 05/19/2024 | 07:34:55 | -70.05,-117.55 | 129.92 | 1.92 | 2 |
| 11 | 05/19/2024 | 08:25:36 | 69.87, 49.98 | 49.89 | 05/19/2024 | 08:24:23 | 69.88, 49.85 | 49.91 | 4.94 | 73 |
| 12 | 05/21/2024 | 23:01:02 | 70.10,-169.20 | 49.60 | 05/21/2024 | 23:01:49 | 70.08,-169.25 | 49.57 | 3.23 | 47 |
| 13 | 05/21/2024 | 23:51:44 | -70.01, -1.74 | 130.51 | 05/21/2024 | 23:51:18 | -70.03, -1.69 | 130.49 | 2.69 | 26 |
| 14 | 05/24/2024 | 14:27:23 | -70.98, 137.87 | 129.98 | 05/24/2024 | 14:28:30 | -70.86, 140.16 | 130.17 | 84.62 | 67 |
| 15 | 05/24/2024 | 15:17:52 | 70.09, -53.39 | 49.08 | 05/24/2024 | 15:18:09 | 70.08, -53.34 | 49.07 | 2.15 | 17 |
| 16 | 05/24/2024 | 16:08:33 | -69.95, 114.15 | 131.07 | 05/24/2024 | 16:07:39 | -69.98, 114.15 | 131.04 | 3.42 | 54 |
Figure of NOAA-21 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 5/11/2024
Download SNOs between NOAA-21 and LANDSAT-9 since TLE EPOCH: 05/11/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-9