Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and TERRA Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/25/2025
| Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (TERRA) | Time (TERRA) | Lat,Lon (TERRA) | SZA (TERRA ) | Distance(km) | Time Diff (sec) |
| 1 | 04/26/2025 | 14:59:32 | -74.15, 123.43 | 119.34 | 04/26/2025 | 15:00:40 | -74.06, 125.60 | 119.57 | 66.87 | 68 |
| 2 | 04/26/2025 | 15:50:06 | 73.57, -67.85 | 60.00 | 04/26/2025 | 15:50:08 | 73.55, -67.81 | 59.98 | 2.72 | 2 |
| 3 | 04/26/2025 | 16:40:45 | -73.31, 100.05 | 120.30 | 04/26/2025 | 16:39:32 | -73.36, 99.48 | 120.20 | 19.07 | 73 |
| 4 | 04/29/2025 | 02:11:48 | -73.55, -43.22 | 120.80 | 04/29/2025 | 02:12:03 | -73.57, -43.29 | 120.77 | 3.32 | 15 |
| 5 | 04/29/2025 | 03:02:33 | 73.51, 124.17 | 59.16 | 04/29/2025 | 03:01:22 | 73.52, 124.28 | 59.18 | 3.61 | 71 |
| 6 | 05/01/2025 | 12:33:33 | 73.61, -18.79 | 58.53 | 05/01/2025 | 12:33:55 | 73.58, -18.78 | 58.50 | 2.96 | 22 |
| 7 | 05/01/2025 | 13:24:15 | -73.49, 148.79 | 121.61 | 05/01/2025 | 13:23:17 | -73.52, 148.75 | 121.57 | 3.32 | 58 |
| 8 | 05/03/2025 | 22:55:14 | -73.59, 5.82 | 122.21 | 05/03/2025 | 22:55:48 | -73.61, 5.75 | 122.20 | 2.93 | 34 |
| 9 | 05/03/2025 | 23:45:58 | 73.51, 173.31 | 57.70 | 05/03/2025 | 23:45:07 | 73.54, 173.28 | 57.73 | 2.89 | 51 |
| 10 | 05/06/2025 | 09:16:58 | 73.63, 30.31 | 57.14 | 05/06/2025 | 09:17:38 | 73.64, 30.30 | 57.14 | 1.37 | 40 |
| 11 | 05/06/2025 | 10:07:41 | -73.55,-162.20 | 122.96 | 05/06/2025 | 10:07:01 | -73.54,-162.24 | 122.96 | 1.72 | 40 |
| 12 | 05/08/2025 | 19:38:41 | -73.66, 54.80 | 123.49 | 05/08/2025 | 19:39:31 | -73.66, 54.84 | 123.50 | 1.36 | 50 |
| 13 | 05/08/2025 | 20:29:25 | 73.60,-137.73 | 56.43 | 05/08/2025 | 20:28:50 | 73.58,-137.66 | 56.42 | 3.00 | 35 |
Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 4/25/2025
Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 04/25/2025 in txt file.
Historial Predications of SNOs between NOAA-20 and TERRA