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: 6/1/2025
| Index | Date | Time (GOES-18) | GOES-18 Lat,Lon | NOAA-21 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 06/02/2025 | 10:31:13 | -0.00,-136.99 | -0.03,-136.88 | 12.09 | 80 |
| 2 | 06/04/2025 | 22:34:27 | 0.00,-136.99 | -0.13,-137.67 | 77.01 | 80 |
| 3 | 06/05/2025 | 22:18:23 | 0.00,-136.98 | 0.85,-133.13 | 438.61 | 80 |
| 4 | 06/07/2025 | 10:40:12 | -0.00,-136.97 | 0.30,-138.41 | 163.93 | 80 |
| 5 | 06/08/2025 | 10:21:28 | -0.00,-136.96 | -0.68,-133.87 | 351.26 | 80 |
| 6 | 06/09/2025 | 22:40:45 | -0.00,-136.95 | -0.51,-139.18 | 255.10 | 80 |
| 7 | 06/10/2025 | 22:24:41 | -0.00,-136.93 | 0.53,-134.66 | 259.57 | 80 |
| 8 | 06/12/2025 | 10:43:50 | 0.01,-136.90 | 0.67,-139.93 | 344.46 | 80 |
| 9 | 06/13/2025 | 10:27:45 | 0.01,-136.89 | -0.32,-135.40 | 169.70 | 80 |
| 10 | 06/14/2025 | 22:47:03 | -0.00,-136.86 | -0.87,-140.70 | 438.17 | 80 |
Figure of GOES-18 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 6/1/2025
Download SNOs between GOES-18 and NOAA-21 since TLE EPOCH: 06/01/2025 in txt file.
Historical Predications of SNOs between GOES-18 and NOAA-21