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: 10/11/2025
| 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 | 10/11/2025 | 09:55:51 | 74.42, 18.91 | 81.71 | 10/11/2025 | 09:56:43 | 74.44, 18.99 | 81.71 | 2.90 | 52 |
| 2 | 10/11/2025 | 10:46:34 | -74.37,-173.63 | 98.34 | 10/11/2025 | 10:46:05 | -74.34,-173.57 | 98.37 | 3.27 | 29 |
| 3 | 10/13/2025 | 20:17:27 | -74.40, 43.57 | 97.42 | 10/13/2025 | 20:18:11 | -74.40, 43.48 | 97.42 | 2.64 | 44 |
| 4 | 10/13/2025 | 21:08:11 | 74.32,-148.91 | 82.51 | 10/13/2025 | 21:07:30 | 74.34,-148.99 | 82.54 | 2.90 | 41 |
| 5 | 10/16/2025 | 06:39:05 | 74.41, 68.15 | 83.49 | 10/16/2025 | 06:39:35 | 74.42, 68.14 | 83.50 | 1.79 | 30 |
| 6 | 10/16/2025 | 07:29:48 | -74.35,-124.39 | 96.56 | 10/16/2025 | 07:28:57 | -74.32,-124.43 | 96.58 | 3.25 | 51 |
| 7 | 10/18/2025 | 17:00:42 | -74.44, 92.65 | 95.60 | 10/18/2025 | 17:01:01 | -74.44, 92.76 | 95.61 | 3.29 | 19 |
| 8 | 10/18/2025 | 17:51:25 | 74.32, -99.70 | 84.28 | 10/18/2025 | 17:50:21 | 74.33, -99.81 | 84.31 | 3.73 | 64 |
| 9 | 10/21/2025 | 03:22:19 | 74.42, 117.33 | 85.25 | 10/21/2025 | 03:22:25 | 74.43, 117.34 | 85.26 | 1.46 | 6 |
| 10 | 10/21/2025 | 04:13:00 | -74.26, -74.95 | 94.92 | 10/21/2025 | 04:11:47 | -74.32, -75.24 | 94.83 | 10.97 | 73 |
| 11 | 10/23/2025 | 12:53:16 | 74.66, -26.05 | 86.36 | 10/23/2025 | 12:54:28 | 74.56, -25.44 | 86.22 | 21.61 | 72 |
| 12 | 10/23/2025 | 13:43:55 | -74.41, 141.94 | 93.91 | 10/23/2025 | 13:43:51 | -74.40, 141.85 | 93.93 | 3.24 | 4 |
Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 10/11/2025
Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 10/11/2025 in txt file.
Historial Predications of SNOs between NOAA-20 and TERRA