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: 7/9/2025
| 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 | 07/11/2025 | 01:54:17 | 73.95, 140.32 | 52.22 | 07/11/2025 | 01:54:54 | 73.95, 140.32 | 52.21 | 0.29 | 37 |
| 2 | 07/11/2025 | 02:44:59 | -73.87, -52.16 | 127.87 | 07/11/2025 | 02:44:15 | -73.88, -52.17 | 127.85 | 0.87 | 44 |
| 3 | 07/13/2025 | 12:16:00 | -73.93, 164.93 | 127.46 | 07/13/2025 | 12:16:36 | -73.95, 164.86 | 127.44 | 3.31 | 36 |
| 4 | 07/13/2025 | 13:06:45 | 73.87, -27.60 | 52.48 | 07/13/2025 | 13:05:56 | 73.89, -27.61 | 52.51 | 2.63 | 49 |
| 5 | 07/15/2025 | 22:37:48 | 73.99,-170.64 | 52.99 | 07/15/2025 | 22:38:18 | 73.96,-170.61 | 52.95 | 3.45 | 30 |
| 6 | 07/15/2025 | 23:28:30 | -73.90, -3.11 | 127.11 | 07/15/2025 | 23:27:39 | -73.89, -3.10 | 127.11 | 1.67 | 51 |
| 7 | 07/18/2025 | 08:59:32 | -73.97,-146.03 | 126.61 | 07/18/2025 | 09:00:00 | -73.99,-146.01 | 126.60 | 2.53 | 28 |
| 8 | 07/18/2025 | 09:50:17 | 73.91, 21.43 | 53.33 | 07/18/2025 | 09:49:20 | 73.93, 21.52 | 53.35 | 3.34 | 57 |
| 9 | 07/20/2025 | 19:21:19 | 73.98,-121.50 | 53.86 | 07/20/2025 | 19:21:42 | 73.97,-121.54 | 53.83 | 2.27 | 23 |
Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 7/9/2025
Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 07/09/2025 in txt file.
Historial Predications of SNOs between NOAA-20 and TERRA