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: 4/27/2025
| 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 | 04/29/2025 | 02:11:48 | -73.58, -43.30 | 120.76 | 04/29/2025 | 02:12:02 | -73.58, -43.27 | 120.77 | 0.88 | 14 |
| 2 | 04/29/2025 | 03:02:32 | 73.49, 124.22 | 59.14 | 04/29/2025 | 03:01:22 | 73.48, 124.20 | 59.14 | 1.27 | 70 |
| 3 | 05/01/2025 | 12:33:32 | 73.59, -18.75 | 58.51 | 05/01/2025 | 12:33:54 | 73.58, -18.78 | 58.50 | 1.26 | 22 |
| 4 | 05/01/2025 | 13:24:15 | -73.53, 148.71 | 121.57 | 05/01/2025 | 13:23:16 | -73.52, 148.75 | 121.57 | 1.60 | 59 |
| 5 | 05/03/2025 | 22:55:15 | -73.63, 5.73 | 122.17 | 05/03/2025 | 22:55:47 | -73.64, 5.83 | 122.17 | 3.26 | 32 |
| 6 | 05/03/2025 | 23:45:59 | 73.55, 173.23 | 57.74 | 05/03/2025 | 23:45:07 | 73.52, 173.25 | 57.72 | 3.01 | 52 |
| 7 | 05/06/2025 | 09:16:58 | 73.62, 30.34 | 57.13 | 05/06/2025 | 09:17:38 | 73.60, 30.24 | 57.11 | 3.43 | 40 |
| 8 | 05/06/2025 | 10:07:41 | -73.54,-162.18 | 122.97 | 05/06/2025 | 10:07:00 | -73.56,-162.20 | 122.95 | 1.55 | 41 |
| 9 | 05/08/2025 | 19:38:41 | -73.66, 54.81 | 123.49 | 05/08/2025 | 19:39:30 | -73.66, 54.83 | 123.51 | 0.94 | 49 |
| 10 | 05/08/2025 | 20:29:25 | 73.59,-137.72 | 56.43 | 05/08/2025 | 20:28:49 | 73.57,-137.66 | 56.41 | 2.62 | 36 |
Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 4/27/2025
Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 04/27/2025 in txt file.
Historial Predications of SNOs between NOAA-20 and TERRA