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: 2/27/2025
| Index | Date | Time (GOES-18) | GOES-18 Lat,Lon | NOAA-21 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 02/28/2025 | 22:34:30 | -0.00,-137.00 | -0.16,-137.61 | 70.18 | 80 |
| 2 | 03/01/2025 | 22:18:26 | -0.00,-137.00 | 0.85,-133.08 | 445.94 | 80 |
| 3 | 03/03/2025 | 10:40:13 | -0.00,-136.99 | 0.32,-138.35 | 155.94 | 80 |
| 4 | 03/04/2025 | 10:18:49 | -0.00,-136.98 | -0.70,-133.82 | 359.62 | 80 |
| 5 | 03/05/2025 | 22:40:46 | 0.00,-136.97 | -0.47,-139.14 | 246.32 | 80 |
| 6 | 03/06/2025 | 22:24:41 | 0.01,-136.96 | 0.56,-134.61 | 268.72 | 80 |
| 7 | 03/08/2025 | 10:46:28 | -0.01,-136.94 | 0.66,-139.87 | 334.61 | 80 |
| 8 | 03/09/2025 | 10:27:43 | -0.02,-136.92 | -0.37,-135.34 | 180.19 | 80 |
| 9 | 03/10/2025 | 22:47:00 | 0.02,-136.91 | -0.83,-140.65 | 426.46 | 80 |
| 10 | 03/11/2025 | 22:30:55 | 0.02,-136.89 | 0.21,-136.12 | 88.48 | 80 |
Figure of GOES-18 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 2/27/2025
Download SNOs between GOES-18 and NOAA-21 since TLE EPOCH: 02/27/2025 in txt file.
Historical Predications of SNOs between GOES-18 and NOAA-21