Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between GOES-16 and NOAA-21 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/9/2025
| Index | Date | Time (GOES-16) | GOES-16 Lat,Lon | NOAA-21 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 01/11/2025 | 06:33:18 | 0.01, -75.19 | 0.28, -76.55 | 154.17 | 80 |
| 2 | 01/12/2025 | 06:11:50 | 0.01, -75.19 | -0.70, -72.00 | 363.21 | 80 |
| 3 | 01/13/2025 | 18:33:42 | -0.01, -75.20 | -0.47, -77.30 | 238.46 | 80 |
| 4 | 01/14/2025 | 18:17:35 | -0.01, -75.21 | 0.52, -72.75 | 279.76 | 80 |
| 5 | 01/16/2025 | 06:39:19 | 0.01, -75.22 | 0.66, -78.01 | 318.29 | 80 |
| 6 | 01/17/2025 | 06:17:53 | 0.01, -75.23 | -0.40, -73.48 | 200.32 | 80 |
| 7 | 01/18/2025 | 18:39:45 | -0.01, -75.26 | -0.76, -78.77 | 399.89 | 80 |
| 8 | 01/19/2025 | 18:23:38 | -0.01, -75.27 | 0.24, -74.23 | 119.43 | 80 |
| 9 | 01/21/2025 | 06:45:22 | 0.01, -75.30 | 0.93, -79.49 | 476.73 | 80 |
| 10 | 01/22/2025 | 06:23:54 | 0.01, -75.32 | -0.08, -74.94 | 42.59 | 80 |
Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 1/9/2025
Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 01/09/2025 in txt file.
Historical Predications of SNOs between GOES-16 and NOAA-21