Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between GOES-17 and NOAA-21 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/13/2025
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-21 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 06/14/2025 | 08:27:06 | -0.01,-104.40 | 0.18,-105.15 | 85.67 | 80 |
| 2 | 06/15/2025 | 08:05:42 | -0.01,-104.40 | -0.87,-100.63 | 430.05 | 80 |
| 3 | 06/16/2025 | 20:27:40 | 0.01,-104.41 | -0.33,-105.94 | 174.43 | 80 |
| 4 | 06/17/2025 | 20:11:35 | 0.01,-104.41 | 0.66,-101.40 | 341.97 | 80 |
| 5 | 06/19/2025 | 08:33:23 | -0.00,-104.41 | 0.52,-106.67 | 258.77 | 80 |
| 6 | 06/20/2025 | 08:12:00 | -0.01,-104.40 | -0.53,-102.15 | 257.03 | 80 |
| 7 | 06/21/2025 | 20:33:57 | 0.00,-104.40 | -0.67,-107.46 | 348.58 | 80 |
| 8 | 06/22/2025 | 20:17:53 | 0.00,-104.40 | 0.32,-102.93 | 167.57 | 80 |
| 9 | 06/24/2025 | 08:39:41 | 0.00,-104.40 | 0.84,-108.20 | 432.73 | 80 |
| 10 | 06/25/2025 | 08:18:17 | 0.01,-104.39 | -0.15,-103.67 | 82.81 | 80 |
Figure of GOES-17 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 6/13/2025
Download SNOs between GOES-17 and NOAA-21 since TLE EPOCH: 06/13/2025 in txt file.
Historical Predications of SNOs between GOES-17 and NOAA-21