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: 7/30/2025
| 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 | 07/30/2025 | 12:47:42 | 74.05, -23.25 | 56.06 | 07/30/2025 | 12:48:24 | 74.03, -23.29 | 56.02 | 3.36 | 42 |
| 2 | 07/30/2025 | 13:38:24 | -73.97, 144.27 | 124.03 | 07/30/2025 | 13:37:44 | -74.00, 144.32 | 124.00 | 3.29 | 40 |
| 3 | 08/01/2025 | 23:09:21 | -74.04, 1.38 | 123.36 | 08/01/2025 | 23:10:04 | -74.05, 1.31 | 123.35 | 2.81 | 43 |
| 4 | 08/02/2025 | 00:00:06 | 73.98, 168.83 | 56.59 | 08/01/2025 | 23:59:24 | 73.99, 168.83 | 56.61 | 0.63 | 42 |
| 5 | 08/04/2025 | 09:31:03 | 74.06, 25.92 | 57.30 | 08/04/2025 | 09:31:43 | 74.07, 25.88 | 57.30 | 1.99 | 40 |
| 6 | 08/04/2025 | 10:21:46 | -74.01,-166.66 | 122.74 | 08/04/2025 | 10:21:04 | -74.00,-166.60 | 122.75 | 2.38 | 42 |
| 7 | 08/06/2025 | 19:52:43 | -74.09, 50.43 | 122.01 | 08/06/2025 | 19:53:23 | -74.08, 50.43 | 122.03 | 1.44 | 40 |
| 8 | 08/06/2025 | 20:43:27 | 73.99,-142.02 | 57.90 | 08/06/2025 | 20:42:43 | 73.99,-142.08 | 57.91 | 1.73 | 44 |
| 9 | 08/09/2025 | 06:14:24 | 74.07, 75.05 | 58.66 | 08/09/2025 | 06:15:01 | 74.09, 75.01 | 58.67 | 2.60 | 37 |
| 10 | 08/09/2025 | 07:05:07 | -74.02,-117.51 | 121.39 | 08/09/2025 | 07:04:22 | -74.04,-117.44 | 121.36 | 3.14 | 45 |
| 11 | 08/11/2025 | 16:36:04 | -74.11, 99.56 | 120.60 | 08/11/2025 | 16:36:41 | -74.08, 99.52 | 120.63 | 3.10 | 37 |
| 12 | 08/11/2025 | 17:26:48 | 74.02, -92.91 | 59.32 | 08/11/2025 | 17:26:00 | 74.03, -92.91 | 59.35 | 2.03 | 48 |
Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 7/30/2025
Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 07/30/2025 in txt file.
Historial Predications of SNOs between NOAA-20 and TERRA