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: 7/22/2025
| 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 | -74.03, -96.88 | 125.63 | 1.26 | 44 |
| 2 | 07/23/2025 | 06:33:23 | 73.95, 70.56 | 54.32 | 07/23/2025 | 06:32:43 | 73.92, 70.56 | 54.29 | 3.90 | 40 |
| 3 | 07/25/2025 | 16:04:20 | 74.01, -72.31 | 54.89 | 07/25/2025 | 16:05:03 | 74.03, -72.34 | 54.90 | 2.29 | 43 |
| 4 | 07/25/2025 | 16:55:02 | -73.93, 95.21 | 125.20 | 07/25/2025 | 16:54:24 | -73.95, 95.16 | 125.17 | 3.10 | 38 |
| 5 | 07/28/2025 | 02:26:00 | -74.03, -47.78 | 124.54 | 07/28/2025 | 02:26:44 | -74.05, -47.76 | 124.54 | 2.33 | 44 |
| 6 | 07/28/2025 | 03:16:45 | 73.98, 119.67 | 55.41 | 07/28/2025 | 03:16:04 | 73.99, 119.77 | 55.42 | 3.44 | 41 |
| 7 | 07/30/2025 | 12:47:42 | 74.04, -23.21 | 56.05 | 07/30/2025 | 12:48:25 | 74.02, -23.30 | 56.02 | 3.33 | 43 |
| 8 | 07/30/2025 | 13:38:24 | -73.95, 144.32 | 124.05 | 07/30/2025 | 13:37:46 | -73.95, 144.22 | 124.03 | 3.16 | 38 |
| 9 | 08/01/2025 | 23:09:22 | -74.06, 1.32 | 123.33 | 08/01/2025 | 23:10:05 | -74.08, 1.36 | 123.33 | 2.50 | 43 |
| 10 | 08/02/2025 | 00:00:07 | 74.01, 168.75 | 56.63 | 08/01/2025 | 23:59:25 | 74.00, 168.87 | 56.62 | 3.74 | 42 |
| 11 | 08/04/2025 | 09:31:04 | 74.08, 25.85 | 57.33 | 08/04/2025 | 09:31:45 | 74.06, 25.86 | 57.30 | 2.35 | 41 |
| 12 | 08/04/2025 | 10:21:46 | -73.98,-166.59 | 122.78 | 08/04/2025 | 10:21:06 | -74.00,-166.60 | 122.75 | 2.30 | 40 |
Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 7/22/2025
Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 07/22/2025 in txt file.
Historial Predications of SNOs between NOAA-20 and TERRA