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: 8/13/2025
| 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 | 08/14/2025 | 02:57:45 | 74.11, 124.12 | 60.15 | 08/14/2025 | 02:58:17 | 74.13, 124.18 | 60.15 | 2.81 | 32 |
| 2 | 08/14/2025 | 03:48:27 | -74.02, -68.34 | 119.95 | 08/14/2025 | 03:47:39 | -74.03, -68.39 | 119.93 | 1.73 | 48 |
| 3 | 08/16/2025 | 13:19:24 | -74.11, 148.72 | 119.11 | 08/16/2025 | 13:19:56 | -74.14, 148.72 | 119.09 | 3.01 | 32 |
| 4 | 08/16/2025 | 14:10:09 | 74.06, -43.86 | 60.85 | 08/16/2025 | 14:09:16 | 74.04, -43.82 | 60.84 | 2.91 | 53 |
| 5 | 08/18/2025 | 23:41:04 | 74.11, 173.30 | 61.67 | 08/18/2025 | 23:41:32 | 74.12, 173.24 | 61.68 | 2.52 | 28 |
| 6 | 08/19/2025 | 00:31:47 | -74.06, -19.25 | 118.38 | 08/19/2025 | 00:30:54 | -74.04, -19.29 | 118.39 | 2.62 | 53 |
| 7 | 08/21/2025 | 10:02:44 | -74.15,-162.21 | 117.50 | 08/21/2025 | 10:03:10 | -74.17,-162.12 | 117.50 | 3.06 | 26 |
| 8 | 08/21/2025 | 10:53:28 | 74.07, 5.31 | 62.42 | 08/21/2025 | 10:52:30 | 74.05, 5.29 | 62.42 | 1.76 | 58 |
| 9 | 08/23/2025 | 20:24:25 | 74.17,-137.66 | 63.33 | 08/23/2025 | 20:24:46 | 74.16,-137.59 | 63.31 | 2.37 | 21 |
| 10 | 08/23/2025 | 21:15:07 | -74.06, 29.93 | 116.78 | 08/23/2025 | 21:14:08 | -74.08, 29.91 | 116.74 | 3.26 | 59 |
| 11 | 08/26/2025 | 06:46:04 | -74.15,-113.04 | 115.86 | 08/26/2025 | 06:46:24 | -74.18,-113.00 | 115.84 | 3.38 | 20 |
Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 8/13/2025
Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 08/13/2025 in txt file.
Historial Predications of SNOs between NOAA-20 and TERRA