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: 9/20/2025
| 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 | 09/21/2025 | 23:53:32 | -74.31, -10.27 | 105.83 | 09/21/2025 | 23:54:17 | -74.33, -10.22 | 105.83 | 2.04 | 45 |
| 2 | 09/22/2025 | 00:44:16 | 74.24, 157.23 | 74.11 | 09/22/2025 | 00:43:36 | 74.23, 157.24 | 74.11 | 1.14 | 40 |
| 3 | 09/24/2025 | 10:15:10 | 74.31, 14.34 | 75.10 | 09/24/2025 | 10:15:46 | 74.33, 14.35 | 75.11 | 2.10 | 36 |
| 4 | 09/24/2025 | 11:05:53 | -74.24,-178.16 | 104.96 | 09/24/2025 | 11:05:09 | -74.22,-178.23 | 104.97 | 2.74 | 44 |
| 5 | 09/26/2025 | 20:36:48 | -74.31, 38.95 | 103.97 | 09/26/2025 | 20:37:20 | -74.30, 38.84 | 103.98 | 3.21 | 32 |
| 6 | 09/26/2025 | 21:27:32 | 74.24,-153.57 | 75.98 | 09/26/2025 | 21:26:38 | 74.25,-153.58 | 76.00 | 1.48 | 54 |
| 7 | 09/29/2025 | 06:58:27 | 74.31, 63.52 | 76.98 | 09/29/2025 | 06:58:49 | 74.31, 63.45 | 76.97 | 2.30 | 22 |
| 8 | 09/29/2025 | 07:49:10 | -74.24,-128.97 | 103.09 | 09/29/2025 | 07:48:11 | -74.25,-129.01 | 103.07 | 2.04 | 59 |
| 9 | 10/01/2025 | 17:20:05 | -74.31, 88.11 | 102.09 | 10/01/2025 | 17:20:21 | -74.34, 88.09 | 102.06 | 3.35 | 16 |
Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 9/20/2025
Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 09/20/2025 in txt file.
Historial Predications of SNOs between NOAA-20 and TERRA