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: 2/25/2025
| Index | Date | Time (GOES-18) | GOES-18 Lat,Lon | NOAA-21 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 02/26/2025 | 10:31:18 | -0.02,-137.01 | -0.03,-136.84 | 18.96 | 80 |
| 2 | 02/28/2025 | 22:34:31 | 0.02,-137.04 | -0.09,-137.63 | 66.24 | 80 |
| 3 | 03/01/2025 | 22:18:27 | 0.02,-137.05 | 0.92,-133.10 | 451.12 | 80 |
| 4 | 03/03/2025 | 10:37:34 | -0.02,-137.06 | 0.26,-138.37 | 149.04 | 80 |
| 5 | 03/04/2025 | 10:21:30 | -0.02,-137.06 | -0.76,-133.84 | 367.77 | 80 |
| 6 | 03/05/2025 | 22:40:46 | 0.02,-137.07 | -0.47,-139.14 | 236.20 | 80 |
| 7 | 03/06/2025 | 22:24:42 | 0.02,-137.07 | 0.56,-134.61 | 280.09 | 80 |
| 8 | 03/08/2025 | 10:43:49 | -0.03,-137.06 | 0.60,-139.88 | 321.56 | 80 |
| 9 | 03/09/2025 | 10:27:45 | -0.03,-137.06 | -0.43,-135.36 | 194.48 | 80 |
| 10 | 03/10/2025 | 22:47:01 | 0.04,-137.06 | -0.78,-140.66 | 410.21 | 80 |
Figure of GOES-18 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 2/25/2025
Download SNOs between GOES-18 and NOAA-21 since TLE EPOCH: 02/25/2025 in txt file.
Historical Predications of SNOs between GOES-18 and NOAA-21