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: 8/5/2025
| 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 | 08/06/2025 | 19:52:43 | -74.09, 50.43 | 122.01 | 08/06/2025 | 19:53:23 | -74.07, 50.42 | 122.04 | 1.80 | 40 |
| 2 | 08/06/2025 | 20:43:27 | 73.98,-142.00 | 57.89 | 08/06/2025 | 20:42:43 | 74.00,-142.07 | 57.92 | 2.64 | 44 |
| 3 | 08/09/2025 | 06:14:25 | 74.11, 74.95 | 58.71 | 08/09/2025 | 06:15:01 | 74.10, 75.02 | 58.68 | 2.74 | 36 |
| 4 | 08/09/2025 | 07:05:07 | -74.02,-117.51 | 121.39 | 08/09/2025 | 07:04:22 | -74.04,-117.44 | 121.36 | 3.02 | 45 |
| 5 | 08/11/2025 | 16:36:03 | -74.10, 99.57 | 120.60 | 08/11/2025 | 16:36:40 | -74.08, 99.52 | 120.63 | 2.34 | 37 |
| 6 | 08/11/2025 | 17:26:47 | 74.01, -92.89 | 59.30 | 08/11/2025 | 17:26:00 | 73.99, -93.00 | 59.31 | 3.81 | 47 |
| 7 | 08/14/2025 | 02:57:44 | 74.09, 124.17 | 60.12 | 08/14/2025 | 02:58:17 | 74.12, 124.14 | 60.14 | 2.72 | 33 |
| 8 | 08/14/2025 | 03:48:27 | -74.04, -68.38 | 119.93 | 08/14/2025 | 03:47:39 | -74.02, -68.40 | 119.93 | 2.20 | 48 |
| 9 | 08/16/2025 | 13:19:24 | -74.13, 148.68 | 119.09 | 08/16/2025 | 13:19:56 | -74.14, 148.73 | 119.09 | 1.96 | 32 |
| 10 | 08/16/2025 | 14:10:08 | 74.04, -43.80 | 60.83 | 08/16/2025 | 14:09:16 | 74.03, -43.84 | 60.83 | 1.69 | 52 |
| 11 | 08/18/2025 | 23:41:05 | 74.14, 173.24 | 61.70 | 08/18/2025 | 23:41:33 | 74.12, 173.24 | 61.67 | 1.50 | 28 |
Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 8/5/2025
Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 08/05/2025 in txt file.
Historial Predications of SNOs between NOAA-20 and TERRA