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: 5/19/2025
| 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 | 05/20/2025 | 23:27:23 | 74.20, 176.37 | 54.25 | 05/20/2025 | 23:28:31 | 74.10, 178.25 | 54.04 | 58.29 | 68 |
| 2 | 05/21/2025 | 00:17:57 | -73.69, -15.06 | 126.33 | 05/21/2025 | 00:18:00 | -73.70, -14.96 | 126.33 | 3.16 | 3 |
| 3 | 05/21/2025 | 01:08:35 | 73.31, 153.11 | 53.25 | 05/21/2025 | 01:07:24 | 73.34, 151.99 | 53.36 | 35.98 | 71 |
| 4 | 05/23/2025 | 09:49:11 | -74.51,-159.86 | 125.87 | 05/23/2025 | 09:50:16 | -74.42,-156.53 | 126.15 | 99.77 | 65 |
| 5 | 05/23/2025 | 10:39:40 | 73.71, 9.47 | 53.22 | 05/23/2025 | 10:39:47 | 73.71, 9.57 | 53.21 | 3.06 | 7 |
| 6 | 05/23/2025 | 11:30:23 | -73.64, 176.95 | 126.87 | 05/23/2025 | 11:29:10 | -73.62, 177.05 | 126.87 | 3.30 | 73 |
| 7 | 05/25/2025 | 21:01:21 | -73.68, 34.11 | 127.24 | 05/25/2025 | 21:01:38 | -73.70, 34.05 | 127.23 | 2.74 | 17 |
| 8 | 05/25/2025 | 21:52:05 | 73.61,-158.42 | 52.67 | 05/25/2025 | 21:50:57 | 73.61,-158.48 | 52.69 | 1.99 | 68 |
| 9 | 05/28/2025 | 07:23:04 | 73.72, 58.60 | 52.40 | 05/28/2025 | 07:23:24 | 73.72, 58.59 | 52.39 | 0.38 | 20 |
| 10 | 05/28/2025 | 08:13:47 | -73.64,-133.90 | 127.70 | 05/28/2025 | 08:12:47 | -73.64,-133.92 | 127.69 | 0.86 | 60 |
| 11 | 05/30/2025 | 17:44:46 | -73.75, 83.11 | 127.93 | 05/30/2025 | 17:45:14 | -73.73, 83.11 | 127.96 | 2.41 | 28 |
| 12 | 05/30/2025 | 18:35:30 | 73.68,-109.42 | 51.99 | 05/30/2025 | 18:34:32 | 73.68,-109.32 | 52.00 | 3.33 | 58 |
Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 5/19/2025
Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 05/19/2025 in txt file.
Historial Predications of SNOs between NOAA-20 and TERRA