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: 3/19/2024
| Index | Date | Time (GOES-18) | GOES-18 Lat,Lon | NOAA-21 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 03/19/2024 | 22:23:22 | -0.02,-136.99 | 0.51,-134.64 | 268.76 | 80 |
| 2 | 03/21/2024 | 10:45:11 | 0.01,-137.01 | 0.66,-139.91 | 330.20 | 80 |
| 3 | 03/22/2024 | 10:23:48 | 0.01,-137.01 | -0.36,-135.38 | 185.74 | 80 |
| 4 | 03/23/2024 | 22:48:26 | -0.01,-136.99 | -0.81,-140.69 | 421.46 | 80 |
| 5 | 03/24/2024 | 22:27:02 | -0.01,-136.99 | 0.15,-136.15 | 94.38 | 80 |
| 6 | 03/27/2024 | 10:30:07 | 0.00,-136.99 | -0.01,-136.90 | 10.18 | 80 |
| 7 | 03/29/2024 | 22:36:01 | 0.01,-136.95 | -0.17,-137.68 | 83.75 | 80 |
| 8 | 03/30/2024 | 22:17:18 | 0.02,-136.93 | 0.86,-133.15 | 430.79 | 80 |
| 9 | 04/01/2024 | 10:36:27 | -0.01,-136.93 | 0.30,-138.43 | 170.75 | 80 |
Figure of GOES-18 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 3/19/2024
Download SNOs between GOES-18 and NOAA-21 since TLE EPOCH: 03/19/2024 in txt file.
Historical Predications of SNOs between GOES-18 and NOAA-21