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: 8/17/2025
| 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 | 23:41:05 | 74.12, 173.28 | 61.68 | 08/18/2025 | 23:41:33 | 74.12, 173.22 | 61.67 | 1.84 | 28 |
| 2 | 08/19/2025 | 00:31:48 | -74.07, -19.28 | 118.37 | 08/19/2025 | 00:30:54 | -74.07, -19.20 | 118.36 | 2.42 | 54 |
| 3 | 08/21/2025 | 10:02:45 | -74.16,-162.24 | 117.48 | 08/21/2025 | 10:03:11 | -74.15,-162.16 | 117.51 | 2.97 | 26 |
| 4 | 08/21/2025 | 10:53:29 | 74.08, 5.29 | 62.43 | 08/21/2025 | 10:52:30 | 74.09, 5.39 | 62.46 | 3.72 | 59 |
| 5 | 08/23/2025 | 20:24:24 | 74.13,-137.57 | 63.29 | 08/23/2025 | 20:24:46 | 74.15,-137.61 | 63.31 | 2.50 | 22 |
| 6 | 08/23/2025 | 21:15:07 | -74.07, 29.89 | 116.77 | 08/23/2025 | 21:14:08 | -74.07, 29.89 | 116.75 | 0.28 | 59 |
| 7 | 08/26/2025 | 06:46:04 | -74.17,-113.09 | 115.84 | 08/26/2025 | 06:46:24 | -74.17,-113.01 | 115.85 | 2.31 | 20 |
| 8 | 08/26/2025 | 07:36:48 | 74.09, 54.42 | 64.09 | 08/26/2025 | 07:35:43 | 74.10, 54.49 | 64.11 | 2.30 | 65 |
| 9 | 08/28/2025 | 17:07:44 | 74.15, -88.46 | 64.99 | 08/28/2025 | 17:07:59 | 74.18, -88.46 | 65.01 | 2.40 | 15 |
| 10 | 08/28/2025 | 17:58:27 | -74.09, 79.03 | 115.08 | 08/28/2025 | 17:57:22 | -74.07, 78.96 | 115.08 | 3.20 | 65 |
| 11 | 08/31/2025 | 03:29:24 | -74.20, -63.97 | 114.11 | 08/31/2025 | 03:29:37 | -74.19, -63.89 | 114.13 | 2.68 | 13 |
Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 8/17/2025
Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 08/17/2025 in txt file.
Historial Predications of SNOs between NOAA-20 and TERRA