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: 8/22/2023
| Index | Date | Time (GOES-18) | GOES-18 Lat,Lon | NOAA-21 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 08/22/2023 | 10:16:23 | 0.01,-137.02 | -0.75,-133.67 | 382.12 | 80 |
| 2 | 08/23/2023 | 22:38:20 | -0.01,-137.01 | -0.43,-138.98 | 223.67 | 80 |
| 3 | 08/24/2023 | 22:22:16 | -0.01,-137.01 | 0.56,-134.44 | 292.07 | 80 |
| 4 | 08/26/2023 | 10:44:04 | 0.02,-137.00 | 0.65,-139.71 | 309.32 | 80 |
| 5 | 08/27/2023 | 10:22:40 | 0.02,-137.00 | -0.40,-135.19 | 205.82 | 80 |
| 6 | 08/28/2023 | 22:44:37 | -0.03,-136.97 | -0.84,-140.49 | 401.61 | 80 |
| 7 | 08/29/2023 | 22:25:53 | -0.03,-136.96 | 0.21,-135.97 | 113.31 | 80 |
| 8 | 08/31/2023 | 10:50:21 | 0.03,-136.95 | 0.98,-141.24 | 488.88 | 80 |
| 9 | 09/01/2023 | 10:28:57 | 0.03,-136.94 | -0.01,-136.71 | 25.81 | 80 |
| 10 | 09/03/2023 | 22:32:10 | -0.03,-136.90 | -0.15,-137.49 | 67.70 | 80 |
| 11 | 09/04/2023 | 22:13:25 | -0.03,-136.88 | 0.85,-132.96 | 446.64 | 80 |
Figure of GOES-18 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 8/22/2023
Download SNOs between GOES-18 and NOAA-21 since TLE EPOCH: 08/22/2023 in txt file.
Historical Predications of SNOs between GOES-18 and NOAA-21