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: 10/2/2025
| 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 | 10/04/2025 | 02:51:10 | -74.94, -56.30 | 100.48 | 10/04/2025 | 02:52:17 | -74.85, -53.80 | 100.69 | 73.24 | 67 |
| 2 | 10/04/2025 | 03:41:43 | 74.34, 112.65 | 78.87 | 10/04/2025 | 03:41:44 | 74.35, 112.71 | 78.88 | 2.37 | 1 |
| 3 | 10/04/2025 | 04:32:21 | -74.03, -79.26 | 101.46 | 10/04/2025 | 04:31:09 | -74.12, -80.15 | 101.32 | 29.10 | 72 |
| 4 | 10/06/2025 | 13:12:39 | 74.50, -30.50 | 79.96 | 10/06/2025 | 13:13:51 | 74.42, -30.22 | 79.86 | 12.06 | 72 |
| 5 | 10/06/2025 | 14:03:20 | -74.34, 137.24 | 100.20 | 10/06/2025 | 14:03:13 | -74.35, 137.27 | 100.20 | 1.08 | 7 |
| 6 | 10/08/2025 | 23:34:13 | -74.42, -5.67 | 99.21 | 10/08/2025 | 23:35:18 | -74.42, -5.64 | 99.22 | 1.01 | 65 |
| 7 | 10/09/2025 | 00:24:57 | 74.34, 161.83 | 80.73 | 10/09/2025 | 00:24:37 | 74.34, 161.85 | 80.72 | 0.95 | 20 |
| 8 | 10/11/2025 | 09:55:51 | 74.43, 18.89 | 81.72 | 10/11/2025 | 09:56:42 | 74.42, 18.96 | 81.70 | 2.68 | 51 |
| 9 | 10/11/2025 | 10:46:33 | -74.32,-173.50 | 98.40 | 10/11/2025 | 10:46:04 | -74.34,-173.56 | 98.37 | 2.74 | 29 |
| 10 | 10/13/2025 | 20:17:27 | -74.42, 43.53 | 97.40 | 10/13/2025 | 20:18:08 | -74.42, 43.56 | 97.40 | 1.08 | 41 |
| 11 | 10/13/2025 | 21:08:11 | 74.35,-148.97 | 82.54 | 10/13/2025 | 21:07:27 | 74.35,-148.94 | 82.55 | 1.12 | 44 |
Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 10/2/2025
Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 10/02/2025 in txt file.
Historial Predications of SNOs between NOAA-20 and TERRA