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: 7/15/2025
| 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 | 07/15/2025 | 22:37:36 | 73.97,-170.55 | 52.98 | 07/15/2025 | 22:38:18 | 73.95,-170.63 | 52.94 | 3.45 | 42 |
| 2 | 07/15/2025 | 23:28:18 | -73.89, -3.04 | 127.11 | 07/15/2025 | 23:27:38 | -73.92, -3.02 | 127.08 | 3.16 | 40 |
| 3 | 07/18/2025 | 08:59:16 | -73.99,-146.00 | 126.59 | 07/18/2025 | 09:00:00 | -73.97,-146.05 | 126.62 | 2.19 | 44 |
| 4 | 07/18/2025 | 09:50:01 | 73.93, 21.46 | 53.35 | 07/18/2025 | 09:49:20 | 73.92, 21.50 | 53.34 | 1.69 | 41 |
| 5 | 07/20/2025 | 19:20:59 | 74.03,-121.52 | 53.91 | 07/20/2025 | 19:21:41 | 74.01,-121.45 | 53.87 | 3.17 | 42 |
| 6 | 07/20/2025 | 20:11:41 | -73.94, 46.01 | 126.19 | 07/20/2025 | 20:11:02 | -73.93, 46.05 | 126.19 | 1.98 | 39 |
| 7 | 07/23/2025 | 05:42:38 | -73.99, -96.85 | 125.65 | 07/23/2025 | 05:43:23 | -74.01, -96.92 | 125.65 | 2.68 | 45 |
| 8 | 07/23/2025 | 06:33:23 | 73.94, 70.60 | 54.30 | 07/23/2025 | 06:32:43 | 73.95, 70.62 | 54.31 | 0.97 | 40 |
| 9 | 07/25/2025 | 16:04:20 | 74.00, -72.28 | 54.87 | 07/25/2025 | 16:05:04 | 74.01, -72.39 | 54.88 | 3.63 | 44 |
| 10 | 07/25/2025 | 16:55:03 | -73.96, 95.14 | 125.17 | 07/25/2025 | 16:54:25 | -73.94, 95.13 | 125.18 | 1.74 | 38 |
| 11 | 07/28/2025 | 02:26:01 | -74.06, -47.85 | 124.51 | 07/28/2025 | 02:26:45 | -74.05, -47.77 | 124.54 | 2.90 | 44 |
| 12 | 07/28/2025 | 03:16:45 | 73.96, 119.70 | 55.39 | 07/28/2025 | 03:16:05 | 73.97, 119.74 | 55.41 | 1.68 | 40 |
Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 7/15/2025
Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 07/15/2025 in txt file.
Historial Predications of SNOs between NOAA-20 and TERRA