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: 7/13/2025
| 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 | 07/13/2025 | 12:15:54 | -73.97, 164.88 | 127.42 | 07/13/2025 | 12:16:36 | -73.97, 164.89 | 127.43 | 0.37 | 42 |
| 2 | 07/13/2025 | 13:06:39 | 73.91, -27.66 | 52.52 | 07/13/2025 | 13:05:56 | 73.91, -27.56 | 52.53 | 3.02 | 43 |
| 3 | 07/15/2025 | 22:37:37 | 74.00,-170.62 | 53.01 | 07/15/2025 | 22:38:18 | 73.98,-170.57 | 52.97 | 3.04 | 41 |
| 4 | 07/15/2025 | 23:28:19 | -73.92, -3.10 | 127.09 | 07/15/2025 | 23:27:39 | -73.90, -3.07 | 127.10 | 2.39 | 40 |
| 5 | 07/18/2025 | 08:59:17 | -74.01,-146.06 | 126.57 | 07/18/2025 | 09:00:00 | -74.00,-145.99 | 126.59 | 2.53 | 43 |
| 6 | 07/18/2025 | 09:50:01 | 73.90, 21.51 | 53.32 | 07/18/2025 | 09:49:21 | 73.89, 21.44 | 53.32 | 2.72 | 40 |
| 7 | 07/20/2025 | 19:20:59 | 74.00,-121.46 | 53.88 | 07/20/2025 | 19:21:42 | 73.98,-121.51 | 53.85 | 2.95 | 43 |
| 8 | 07/20/2025 | 20:11:41 | -73.92, 46.07 | 126.22 | 07/20/2025 | 20:11:03 | -73.91, 46.00 | 126.21 | 2.29 | 38 |
| 9 | 07/23/2025 | 05:42:39 | -74.02, -96.91 | 125.62 | 07/23/2025 | 05:43:23 | -74.04, -96.85 | 125.62 | 3.06 | 44 |
| 10 | 07/23/2025 | 06:33:22 | 73.91, 70.65 | 54.27 | 07/23/2025 | 06:32:43 | 73.92, 70.56 | 54.29 | 2.83 | 39 |
| 11 | 07/25/2025 | 16:04:20 | 74.02, -72.34 | 54.90 | 07/25/2025 | 16:05:03 | 74.04, -72.32 | 54.90 | 1.94 | 43 |
| 12 | 07/25/2025 | 16:55:03 | -73.98, 95.08 | 125.14 | 07/25/2025 | 16:54:24 | -73.97, 95.20 | 125.15 | 3.60 | 39 |
Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 7/13/2025
Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 07/13/2025 in txt file.
Historial Predications of SNOs between NOAA-20 and TERRA