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: 8/18/2025
| 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 | 08/18/2025 | 23:41:04 | 74.11, 173.30 | 61.67 | 08/18/2025 | 23:41:32 | 74.13, 173.24 | 61.68 | 2.47 | 28 |
| 2 | 08/19/2025 | 00:31:47 | -74.06, -19.26 | 118.38 | 08/19/2025 | 00:30:53 | -74.08, -19.19 | 118.35 | 3.27 | 54 |
| 3 | 08/21/2025 | 10:02:44 | -74.16,-162.22 | 117.49 | 08/21/2025 | 10:03:10 | -74.16,-162.13 | 117.50 | 2.80 | 26 |
| 4 | 08/21/2025 | 10:53:28 | 74.07, 5.31 | 62.42 | 08/21/2025 | 10:52:30 | 74.05, 5.30 | 62.42 | 1.68 | 58 |
| 5 | 08/23/2025 | 20:24:25 | 74.17,-137.67 | 63.34 | 08/23/2025 | 20:24:46 | 74.16,-137.59 | 63.32 | 2.86 | 21 |
| 6 | 08/23/2025 | 21:15:07 | -74.06, 29.91 | 116.77 | 08/23/2025 | 21:14:08 | -74.08, 29.91 | 116.74 | 2.19 | 59 |
| 7 | 08/26/2025 | 06:46:04 | -74.17,-113.07 | 115.85 | 08/26/2025 | 06:46:24 | -74.19,-112.99 | 115.84 | 3.35 | 20 |
| 8 | 08/26/2025 | 07:36:48 | 74.09, 54.44 | 64.08 | 08/26/2025 | 07:35:44 | 74.06, 54.40 | 64.07 | 3.26 | 64 |
| 9 | 08/28/2025 | 17:07:44 | 74.15, -88.44 | 64.98 | 08/28/2025 | 17:08:00 | 74.14, -88.54 | 64.97 | 3.37 | 16 |
| 10 | 08/28/2025 | 17:58:27 | -74.08, 79.04 | 115.09 | 08/28/2025 | 17:57:22 | -74.08, 78.99 | 115.07 | 1.79 | 65 |
| 11 | 08/31/2025 | 03:29:24 | -74.19, -63.95 | 114.12 | 08/31/2025 | 03:29:37 | -74.20, -63.86 | 114.12 | 3.16 | 13 |
Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 8/18/2025
Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 08/18/2025 in txt file.
Historial Predications of SNOs between NOAA-20 and TERRA