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: 7/23/2025
| 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 | 07/23/2025 | 05:42:38 | -74.02, -96.90 | 125.62 | 07/23/2025 | 05:43:22 | -74.02, -96.88 | 125.63 | 1.05 | 44 |
| 2 | 07/23/2025 | 06:33:23 | 73.95, 70.56 | 54.31 | 07/23/2025 | 06:32:43 | 73.92, 70.56 | 54.29 | 3.79 | 40 |
| 3 | 07/25/2025 | 16:04:20 | 74.01, -72.31 | 54.89 | 07/25/2025 | 16:05:03 | 74.02, -72.35 | 54.89 | 1.94 | 43 |
| 4 | 07/25/2025 | 16:55:02 | -73.93, 95.21 | 125.20 | 07/25/2025 | 16:54:24 | -73.94, 95.14 | 125.17 | 2.66 | 38 |
| 5 | 07/28/2025 | 02:26:00 | -74.04, -47.78 | 124.54 | 07/28/2025 | 02:26:44 | -74.03, -47.80 | 124.55 | 0.56 | 44 |
| 6 | 07/28/2025 | 03:16:45 | 73.98, 119.67 | 55.41 | 07/28/2025 | 03:16:04 | 73.97, 119.73 | 55.41 | 2.12 | 41 |
| 7 | 07/30/2025 | 12:47:42 | 74.04, -23.22 | 56.05 | 07/30/2025 | 12:48:24 | 74.04, -23.25 | 56.03 | 1.08 | 42 |
| 8 | 07/30/2025 | 13:38:24 | -73.95, 144.32 | 124.05 | 07/30/2025 | 13:37:45 | -73.97, 144.26 | 124.02 | 2.61 | 39 |
| 9 | 08/01/2025 | 23:09:22 | -74.06, 1.31 | 123.33 | 08/01/2025 | 23:10:04 | -74.08, 1.37 | 123.33 | 2.31 | 42 |
| 10 | 08/02/2025 | 00:00:06 | 73.97, 168.87 | 56.57 | 08/01/2025 | 23:59:25 | 73.95, 168.76 | 56.58 | 3.66 | 41 |
| 11 | 08/04/2025 | 09:31:04 | 74.09, 25.84 | 57.33 | 08/04/2025 | 09:31:43 | 74.09, 25.93 | 57.32 | 2.68 | 39 |
| 12 | 08/04/2025 | 10:21:46 | -73.99,-166.60 | 122.77 | 08/04/2025 | 10:21:05 | -73.98,-166.65 | 122.77 | 1.66 | 41 |
Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 7/23/2025
Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 07/23/2025 in txt file.
Historial Predications of SNOs between NOAA-20 and TERRA