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: 6/23/2023
| Index | Date | Time (GOES-18) | GOES-18 Lat,Lon | NOAA-21 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 06/23/2023 | 10:42:08 | -0.01,-137.02 | 0.63,-139.82 | 319.98 | 80 |
| 2 | 06/24/2023 | 10:26:03 | -0.00,-137.02 | -0.41,-135.30 | 196.76 | 80 |
| 3 | 06/25/2023 | 22:45:19 | -0.00,-137.01 | -0.80,-140.59 | 408.84 | 80 |
| 4 | 06/26/2023 | 22:29:13 | -0.00,-137.00 | 0.19,-136.06 | 107.50 | 80 |
| 5 | 06/28/2023 | 10:48:20 | -0.00,-137.01 | 0.96,-141.33 | 492.74 | 80 |
| 6 | 06/29/2023 | 10:32:15 | -0.01,-137.00 | -0.03,-136.79 | 22.96 | 80 |
| 7 | 07/01/2023 | 22:32:46 | 0.02,-136.96 | -0.12,-137.57 | 69.62 | 80 |
| 8 | 07/02/2023 | 22:16:40 | 0.02,-136.94 | 0.88,-133.03 | 445.23 | 80 |
| 9 | 07/04/2023 | 10:35:47 | -0.01,-136.92 | 0.32,-138.30 | 157.04 | 80 |
| 10 | 07/05/2023 | 10:19:41 | -0.01,-136.90 | -0.68,-133.76 | 357.60 | 80 |
| 11 | 07/06/2023 | 22:38:56 | 0.00,-136.86 | -0.50,-139.06 | 250.99 | 80 |
Figure of GOES-18 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 6/23/2023
Download SNOs between GOES-18 and NOAA-21 since TLE EPOCH: 06/23/2023 in txt file.
Historical Predications of SNOs between GOES-18 and NOAA-21