Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between GOES-18 and NOAA-21 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/6/2025
| Index | Date | Time (GOES-18) | GOES-18 Lat,Lon | NOAA-21 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 06/07/2025 | 10:40:12 | -0.02,-137.00 | 0.31,-138.41 | 161.03 | 80 |
| 2 | 06/08/2025 | 10:18:48 | -0.02,-136.99 | -0.73,-133.89 | 354.38 | 80 |
| 3 | 06/09/2025 | 22:40:46 | 0.02,-136.98 | -0.46,-139.19 | 251.59 | 80 |
| 4 | 06/10/2025 | 22:24:41 | 0.02,-136.97 | 0.52,-134.66 | 263.47 | 80 |
| 5 | 06/12/2025 | 10:43:50 | -0.02,-136.95 | 0.68,-139.93 | 339.75 | 80 |
| 6 | 06/13/2025 | 10:27:46 | -0.01,-136.94 | -0.37,-135.40 | 174.99 | 80 |
| 7 | 06/14/2025 | 22:47:03 | 0.00,-136.92 | -0.83,-140.71 | 432.29 | 80 |
| 8 | 06/15/2025 | 22:30:59 | -0.00,-136.90 | 0.15,-136.18 | 82.16 | 80 |
| 9 | 06/18/2025 | 10:31:23 | 0.01,-136.85 | 0.04,-136.91 | 7.97 | 80 |
Figure of GOES-18 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 6/6/2025
Download SNOs between GOES-18 and NOAA-21 since TLE EPOCH: 06/06/2025 in txt file.
Historical Predications of SNOs between GOES-18 and NOAA-21