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: 5/16/2023
| Index | Date | Time (GOES-18) | GOES-18 Lat,Lon | NOAA-21 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 05/17/2023 | 10:38:35 | 0.00,-137.01 | 0.26,-138.27 | 143.21 | 80 |
| 2 | 05/18/2023 | 10:17:11 | 0.00,-137.02 | -0.75,-133.74 | 373.50 | 80 |
| 3 | 05/19/2023 | 22:41:47 | 0.00,-137.02 | -0.47,-139.04 | 231.62 | 80 |
| 4 | 05/20/2023 | 22:20:23 | 0.01,-137.02 | 0.59,-134.53 | 284.56 | 80 |
| 5 | 05/22/2023 | 10:44:51 | -0.02,-137.02 | 0.63,-139.79 | 316.19 | 80 |
| 6 | 05/23/2023 | 10:26:07 | -0.02,-137.02 | -0.44,-135.27 | 199.71 | 80 |
| 7 | 05/24/2023 | 22:45:23 | 0.02,-137.01 | -0.77,-140.58 | 406.43 | 80 |
| 8 | 05/25/2023 | 22:29:19 | 0.02,-137.00 | 0.24,-136.05 | 109.34 | 80 |
| 9 | 05/27/2023 | 10:48:26 | -0.02,-137.00 | 0.97,-141.31 | 491.90 | 80 |
| 10 | 05/28/2023 | 10:32:22 | -0.02,-137.00 | -0.04,-136.78 | 23.82 | 80 |
Figure of GOES-18 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 5/16/2023
Download SNOs between GOES-18 and NOAA-21 since TLE EPOCH: 05/16/2023 in txt file.
Historical Predications of SNOs between GOES-18 and NOAA-21