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: 10/9/2025
| 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 | 74.41, 18.95 | 81.69 | 10/11/2025 | 09:56:44 | 74.40, 18.90 | 81.68 | 1.46 | 53 |
| 2 | 10/11/2025 | 10:46:34 | -74.35,-173.59 | 98.36 | 10/11/2025 | 10:46:05 | -74.36,-173.52 | 98.35 | 2.40 | 29 |
| 3 | 10/13/2025 | 20:17:28 | -74.43, 43.48 | 97.38 | 10/13/2025 | 20:18:11 | -74.41, 43.52 | 97.41 | 2.42 | 43 |
| 4 | 10/13/2025 | 21:08:12 | 74.35,-149.00 | 82.55 | 10/13/2025 | 21:07:30 | 74.35,-148.96 | 82.55 | 1.49 | 42 |
| 5 | 10/16/2025 | 06:39:06 | 74.44, 68.05 | 83.53 | 10/16/2025 | 06:39:35 | 74.43, 68.15 | 83.50 | 3.48 | 29 |
| 6 | 10/16/2025 | 07:29:48 | -74.34,-124.35 | 96.58 | 10/16/2025 | 07:28:57 | -74.33,-124.41 | 96.58 | 1.77 | 51 |
| 7 | 10/18/2025 | 17:00:42 | -74.43, 92.69 | 95.61 | 10/18/2025 | 17:01:01 | -74.44, 92.76 | 95.61 | 2.26 | 19 |
| 8 | 10/18/2025 | 17:51:26 | 74.36, -99.80 | 84.33 | 10/18/2025 | 17:50:21 | 74.32, -99.82 | 84.30 | 3.57 | 65 |
| 9 | 10/21/2025 | 02:31:49 | -75.16, -52.04 | 93.95 | 10/21/2025 | 02:32:54 | -75.08, -48.74 | 94.16 | 94.50 | 65 |
| 10 | 10/21/2025 | 03:22:19 | 74.41, 117.35 | 85.24 | 10/21/2025 | 03:22:25 | 74.41, 117.30 | 85.24 | 1.47 | 6 |
Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 10/9/2025
Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 10/09/2025 in txt file.
Historial Predications of SNOs between NOAA-20 and TERRA