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: 3/9/2025
| 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 | 03/11/2025 | 06:44:30 | 73.33, 69.05 | 77.22 | 03/11/2025 | 06:44:51 | 73.34, 69.01 | 77.22 | 1.41 | 21 |
| 2 | 03/11/2025 | 07:35:12 | -73.26,-123.46 | 102.88 | 03/11/2025 | 07:34:13 | -73.25,-123.51 | 102.88 | 2.04 | 59 |
| 3 | 03/13/2025 | 17:06:07 | -73.36, 93.58 | 103.72 | 03/13/2025 | 17:07:03 | -73.38, 93.49 | 103.72 | 3.28 | 56 |
| 4 | 03/13/2025 | 17:56:52 | 73.30, -98.96 | 76.20 | 03/13/2025 | 17:56:23 | 73.32, -98.94 | 76.23 | 2.84 | 29 |
| 5 | 03/16/2025 | 03:27:57 | 73.91, 116.89 | 75.93 | 03/16/2025 | 03:29:05 | 73.84, 118.87 | 75.73 | 61.59 | 68 |
| 6 | 03/16/2025 | 04:18:29 | -73.33, -74.44 | 104.73 | 03/16/2025 | 04:18:35 | -73.33, -74.54 | 104.74 | 3.08 | 6 |
| 7 | 03/16/2025 | 05:09:10 | 73.07, 93.44 | 74.97 | 03/16/2025 | 05:07:58 | 73.11, 92.72 | 75.07 | 23.99 | 72 |
| 8 | 03/18/2025 | 14:40:09 | 73.39, -49.99 | 74.37 | 03/18/2025 | 14:40:44 | 73.39, -49.99 | 74.35 | 0.44 | 35 |
| 9 | 03/18/2025 | 15:30:50 | -73.31, 117.51 | 105.74 | 03/18/2025 | 15:30:05 | -73.29, 117.48 | 105.75 | 2.36 | 45 |
| 10 | 03/21/2025 | 01:01:45 | -73.44, -25.49 | 106.56 | 03/21/2025 | 01:02:53 | -73.43, -25.50 | 106.59 | 1.14 | 68 |
| 11 | 03/21/2025 | 01:52:29 | 73.33, 142.06 | 73.32 | 03/21/2025 | 01:52:14 | 73.32, 141.95 | 73.32 | 3.47 | 15 |
Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 3/9/2025
Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 03/09/2025 in txt file.
Historial Predications of SNOs between NOAA-20 and TERRA