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: 7/21/2026
| 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 | 07/23/2026 | 10:08:55 | -75.88,-167.45 | 123.55 | 07/23/2026 | 10:09:34 | -75.89,-167.51 | 123.54 | 2.61 | 39 |
| 2 | 07/23/2026 | 10:59:40 | 75.82, 0.04 | 56.40 | 07/23/2026 | 10:58:53 | 75.83, -0.02 | 56.42 | 1.63 | 47 |
| 3 | 07/25/2026 | 19:39:56 | -75.92, 49.67 | 122.99 | 07/25/2026 | 19:41:01 | -75.91, 49.62 | 123.02 | 1.77 | 65 |
| 4 | 07/25/2026 | 20:30:41 | 75.87,-142.85 | 56.96 | 07/25/2026 | 20:30:19 | 75.88,-142.78 | 56.98 | 2.59 | 22 |
| 5 | 07/28/2026 | 06:01:41 | 75.87, 74.40 | 57.50 | 07/28/2026 | 06:01:46 | 75.88, 74.29 | 57.52 | 3.24 | 5 |
| 6 | 07/28/2026 | 06:52:20 | -75.64,-117.52 | 122.77 | 07/28/2026 | 06:51:09 | -75.71,-118.54 | 122.60 | 29.03 | 71 |
| 7 | 07/30/2026 | 15:32:42 | 75.92, -68.51 | 58.13 | 07/30/2026 | 15:33:12 | 75.92, -68.52 | 58.12 | 0.55 | 30 |
| 8 | 07/30/2026 | 16:23:25 | -75.87, 98.98 | 121.93 | 07/30/2026 | 16:22:33 | -75.85, 98.95 | 121.93 | 2.19 | 52 |
| 9 | 08/02/2026 | 01:03:42 | 75.93, 148.73 | 58.73 | 08/02/2026 | 01:04:38 | 75.95, 148.64 | 58.74 | 3.31 | 56 |
| 10 | 08/02/2026 | 01:54:25 | -75.88, -43.77 | 121.33 | 08/02/2026 | 01:53:59 | -75.89, -43.87 | 121.30 | 3.09 | 26 |
| 11 | 08/04/2026 | 10:34:49 | 76.30, 4.69 | 59.81 | 08/04/2026 | 10:35:58 | 76.22, 6.51 | 59.56 | 49.25 | 69 |
| 12 | 08/04/2026 | 11:25:25 | -75.93, 173.32 | 120.65 | 08/04/2026 | 11:25:24 | -75.92, 173.29 | 120.66 | 1.50 | 1 |
Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 7/21/2026
Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 07/21/2026 in txt file.
Historial Predications of SNOs between NOAA-20 and TERRA