Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-21 and TERRA Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/16/2024
| Index | Date (NOAA-21) | Time (NOAA-21) | Lat,Lon (NOAA-21) | SZA (NOAA-21 ) | Date (TERRA) | Time (TERRA) | Lat,Lon (TERRA) | SZA (TERRA ) | Distance(km) | Time Diff (sec) |
| 1 | 04/17/2024 | 19:26:20 | -71.98, 61.34 | 118.83 | 04/17/2024 | 19:27:32 | -71.99, 61.41 | 118.84 | 2.51 | 72 |
| 2 | 04/17/2024 | 20:17:04 | 71.89,-131.16 | 61.06 | 04/17/2024 | 20:16:55 | 71.88,-131.12 | 61.05 | 1.83 | 9 |
| 3 | 04/17/2024 | 21:07:36 | -71.27, 37.27 | 119.62 | 04/17/2024 | 21:06:27 | -71.33, 35.64 | 119.48 | 58.58 | 69 |
| 4 | 04/20/2024 | 07:29:31 | 71.95, 60.61 | 60.27 | 04/20/2024 | 07:30:30 | 71.98, 60.62 | 60.29 | 3.52 | 59 |
| 5 | 04/20/2024 | 08:20:13 | -71.85,-131.87 | 119.86 | 04/20/2024 | 08:19:54 | -71.87,-131.91 | 119.83 | 3.09 | 19 |
| 6 | 04/22/2024 | 19:32:41 | -71.97, 59.79 | 120.56 | 04/22/2024 | 19:33:28 | -71.99, 59.85 | 120.56 | 2.71 | 47 |
| 7 | 04/22/2024 | 20:23:25 | 71.88,-132.73 | 59.33 | 04/22/2024 | 20:22:51 | 71.86,-132.70 | 59.32 | 1.99 | 34 |
| 8 | 04/25/2024 | 07:35:52 | 71.97, 59.01 | 58.61 | 04/25/2024 | 07:36:24 | 71.98, 59.07 | 58.62 | 2.70 | 32 |
| 9 | 04/25/2024 | 08:26:34 | -71.86,-133.47 | 121.52 | 04/25/2024 | 08:25:48 | -71.88,-133.45 | 121.49 | 2.52 | 46 |
| 10 | 04/27/2024 | 19:39:01 | -71.95, 58.25 | 122.21 | 04/27/2024 | 19:39:21 | -71.96, 58.25 | 122.21 | 0.30 | 20 |
| 11 | 04/27/2024 | 20:29:45 | 71.86,-134.27 | 57.69 | 04/27/2024 | 20:28:43 | 71.87,-134.22 | 57.71 | 1.85 | 62 |
Figure of NOAA-21 and TERRA satellite orbits during SNOs since TLE Epoch: 4/16/2024
Download SNOs between NOAA-21 and TERRA since TLE EPOCH: 04/16/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and TERRA