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: 7/4/2023
| Index | Date | Time (GOES-18) | GOES-18 Lat,Lon | NOAA-21 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 07/05/2023 | 10:17:02 | -0.01,-137.01 | -0.75,-133.77 | 368.65 | 80 |
| 2 | 07/06/2023 | 22:38:58 | 0.01,-137.00 | -0.45,-139.07 | 236.00 | 80 |
| 3 | 07/07/2023 | 22:22:52 | 0.00,-137.00 | 0.56,-134.54 | 280.71 | 80 |
| 4 | 07/09/2023 | 10:44:39 | -0.00,-137.00 | 0.64,-139.80 | 319.36 | 80 |
| 5 | 07/10/2023 | 10:23:13 | 0.00,-137.00 | -0.36,-135.27 | 196.97 | 80 |
| 6 | 07/11/2023 | 22:45:08 | 0.00,-136.99 | -0.83,-140.57 | 408.75 | 80 |
| 7 | 07/12/2023 | 22:29:04 | 0.01,-136.98 | 0.24,-136.05 | 107.15 | 80 |
| 8 | 07/14/2023 | 10:50:50 | -0.02,-136.97 | 0.96,-141.31 | 494.15 | 80 |
| 9 | 07/15/2023 | 10:29:25 | -0.01,-136.96 | -0.05,-136.77 | 21.28 | 80 |
| 10 | 07/17/2023 | 22:32:35 | 0.01,-136.92 | -0.11,-137.54 | 70.29 | 80 |
Figure of GOES-18 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 7/4/2023
Download SNOs between GOES-18 and NOAA-21 since TLE EPOCH: 07/04/2023 in txt file.
Historical Predications of SNOs between GOES-18 and NOAA-21