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: 4/12/2025
| 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 | 04/14/2025 | 11:10:42 | 73.51, 2.12 | 64.12 | 04/14/2025 | 11:11:09 | 73.50, 2.07 | 64.10 | 2.19 | 27 |
| 2 | 04/14/2025 | 12:01:24 | -73.42, 169.65 | 116.01 | 04/14/2025 | 12:00:30 | -73.44, 169.64 | 115.96 | 3.30 | 54 |
| 3 | 04/16/2025 | 21:32:26 | -73.56, 26.58 | 116.70 | 04/16/2025 | 21:33:06 | -73.57, 26.68 | 116.72 | 3.17 | 40 |
| 4 | 04/16/2025 | 22:23:10 | 73.46,-165.88 | 63.18 | 04/16/2025 | 22:22:27 | 73.44,-165.91 | 63.17 | 2.34 | 43 |
| 5 | 04/19/2025 | 07:54:11 | 73.57, 51.12 | 62.46 | 04/19/2025 | 07:55:02 | 73.56, 51.14 | 62.44 | 0.97 | 51 |
| 6 | 04/19/2025 | 08:44:53 | -73.46,-141.32 | 117.68 | 04/19/2025 | 08:44:24 | -73.48,-141.37 | 117.66 | 2.03 | 29 |
| 7 | 04/21/2025 | 18:15:54 | -73.58, 75.68 | 118.37 | 04/21/2025 | 18:16:59 | -73.56, 75.61 | 118.40 | 2.84 | 65 |
| 8 | 04/21/2025 | 19:06:38 | 73.49,-116.80 | 61.52 | 04/21/2025 | 19:06:19 | 73.47,-116.91 | 61.51 | 3.70 | 19 |
| 9 | 04/24/2025 | 04:37:40 | 73.66, 100.05 | 60.91 | 04/24/2025 | 04:38:52 | 73.61, 100.19 | 60.84 | 7.24 | 72 |
| 10 | 04/24/2025 | 05:28:22 | -73.55, -92.37 | 119.23 | 04/24/2025 | 05:28:14 | -73.54, -92.29 | 119.24 | 2.54 | 8 |
Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 4/12/2025
Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 04/12/2025 in txt file.
Historial Predications of SNOs between NOAA-20 and TERRA