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: 4/17/2025
| 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 | 04/19/2025 | 07:54:11 | 73.55, 51.16 | 62.44 | 04/19/2025 | 07:55:03 | 73.53, 51.08 | 62.41 | 3.23 | 52 |
| 2 | 04/19/2025 | 08:44:54 | -73.51,-141.41 | 117.63 | 04/19/2025 | 08:44:24 | -73.49,-141.34 | 117.64 | 2.71 | 30 |
| 3 | 04/21/2025 | 18:15:53 | -73.57, 75.70 | 118.38 | 04/21/2025 | 18:16:58 | -73.59, 75.65 | 118.38 | 2.43 | 65 |
| 4 | 04/21/2025 | 19:06:38 | 73.52,-116.89 | 61.56 | 04/21/2025 | 19:06:18 | 73.50,-116.85 | 61.54 | 2.81 | 20 |
| 5 | 04/24/2025 | 04:37:40 | 73.70, 99.96 | 60.95 | 04/24/2025 | 04:38:51 | 73.65, 100.26 | 60.87 | 11.14 | 71 |
| 6 | 04/24/2025 | 05:28:21 | -73.54, -92.35 | 119.24 | 04/24/2025 | 05:28:14 | -73.52, -92.34 | 119.26 | 2.48 | 7 |
| 7 | 04/24/2025 | 06:18:51 | 72.75, 76.69 | 59.88 | 04/24/2025 | 06:17:45 | 72.84, 74.00 | 60.14 | 89.34 | 66 |
| 8 | 04/26/2025 | 14:59:31 | -74.11, 123.53 | 119.38 | 04/26/2025 | 15:00:39 | -74.05, 125.60 | 119.57 | 63.64 | 68 |
| 9 | 04/26/2025 | 15:50:05 | 73.54, -67.78 | 59.97 | 04/26/2025 | 15:50:07 | 73.53, -67.84 | 59.96 | 1.98 | 2 |
| 10 | 04/26/2025 | 16:40:44 | -73.28, 100.13 | 120.34 | 04/26/2025 | 16:39:32 | -73.30, 99.37 | 120.25 | 24.68 | 72 |
| 11 | 04/29/2025 | 02:11:48 | -73.56, -43.26 | 120.78 | 04/29/2025 | 02:12:01 | -73.59, -43.24 | 120.76 | 2.66 | 13 |
Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 4/17/2025
Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 04/17/2025 in txt file.
Historial Predications of SNOs between NOAA-20 and TERRA