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: 8/15/2025
| 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 | 08/16/2025 | 13:19:24 | -74.15, 148.61 | 119.06 | 08/16/2025 | 13:19:55 | -74.14, 148.73 | 119.09 | 3.94 | 31 |
| 2 | 08/16/2025 | 14:10:08 | 74.06, -43.84 | 60.85 | 08/16/2025 | 14:09:15 | 74.05, -43.80 | 60.85 | 1.60 | 53 |
| 3 | 08/18/2025 | 23:41:05 | 74.15, 173.19 | 61.72 | 08/18/2025 | 23:41:32 | 74.13, 173.26 | 61.68 | 3.05 | 27 |
| 4 | 08/19/2025 | 00:31:47 | -74.05, -19.24 | 118.39 | 08/19/2025 | 00:30:54 | -74.04, -19.28 | 118.39 | 1.80 | 53 |
| 5 | 08/21/2025 | 10:02:44 | -74.15,-162.20 | 117.50 | 08/21/2025 | 10:03:11 | -74.12,-162.23 | 117.54 | 3.17 | 27 |
| 6 | 08/21/2025 | 10:53:28 | 74.06, 5.32 | 62.42 | 08/21/2025 | 10:52:30 | 74.06, 5.32 | 62.43 | 0.26 | 58 |
| 7 | 08/23/2025 | 20:24:25 | 74.17,-137.66 | 63.33 | 08/23/2025 | 20:24:46 | 74.17,-137.57 | 63.32 | 3.00 | 21 |
| 8 | 08/23/2025 | 21:15:07 | -74.06, 29.92 | 116.78 | 08/23/2025 | 21:14:09 | -74.04, 29.82 | 116.78 | 3.55 | 58 |
| 9 | 08/26/2025 | 06:46:04 | -74.16,-113.06 | 115.85 | 08/26/2025 | 06:46:25 | -74.15,-113.08 | 115.87 | 1.66 | 21 |
| 10 | 08/26/2025 | 07:36:48 | 74.08, 54.45 | 64.08 | 08/26/2025 | 07:35:44 | 74.07, 54.43 | 64.08 | 1.80 | 64 |
| 11 | 08/28/2025 | 17:07:44 | 74.15, -88.44 | 64.98 | 08/28/2025 | 17:08:00 | 74.15, -88.52 | 64.98 | 2.50 | 16 |
Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 8/15/2025
Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 08/15/2025 in txt file.
Historial Predications of SNOs between NOAA-20 and TERRA