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: 2/21/2025
| Index | Date | Time (GOES-18) | GOES-18 Lat,Lon | NOAA-21 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 02/22/2025 | 22:46:58 | 0.01,-137.00 | -0.83,-140.62 | 413.61 | 80 |
| 2 | 02/23/2025 | 22:30:55 | 0.02,-136.99 | 0.23,-136.10 | 101.71 | 80 |
| 3 | 02/26/2025 | 10:33:59 | -0.02,-136.96 | -0.07,-136.85 | 13.41 | 80 |
| 4 | 02/28/2025 | 22:34:31 | 0.03,-136.94 | -0.12,-137.62 | 77.76 | 80 |
| 5 | 03/01/2025 | 22:18:27 | 0.02,-136.93 | 0.89,-133.09 | 437.07 | 80 |
| 6 | 03/03/2025 | 10:37:34 | -0.03,-136.89 | 0.30,-138.36 | 167.44 | 80 |
| 7 | 03/04/2025 | 10:21:30 | -0.02,-136.87 | -0.71,-133.83 | 346.83 | 80 |
| 8 | 03/05/2025 | 22:40:47 | 0.03,-136.85 | -0.47,-139.14 | 260.54 | 80 |
| 9 | 03/06/2025 | 22:24:43 | 0.03,-136.83 | 0.55,-134.61 | 253.23 | 80 |
Figure of GOES-18 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 2/21/2025
Download SNOs between GOES-18 and NOAA-21 since TLE EPOCH: 02/21/2025 in txt file.
Historical Predications of SNOs between GOES-18 and NOAA-21