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: 8/23/2023
| Index | Date | Time (GOES-18) | GOES-18 Lat,Lon | NOAA-21 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 08/23/2023 | 22:38:21 | 0.03,-137.02 | -0.39,-138.98 | 223.82 | 80 |
| 2 | 08/24/2023 | 22:22:16 | 0.03,-137.02 | 0.60,-134.45 | 292.15 | 80 |
| 3 | 08/26/2023 | 10:41:26 | -0.04,-137.02 | 0.55,-139.73 | 308.73 | 80 |
| 4 | 08/27/2023 | 10:25:21 | -0.04,-137.02 | -0.44,-135.20 | 206.60 | 80 |
| 5 | 08/28/2023 | 22:44:38 | 0.05,-136.99 | -0.74,-140.51 | 400.98 | 80 |
| 6 | 08/29/2023 | 22:28:34 | 0.05,-136.99 | 0.25,-135.98 | 114.19 | 80 |
| 7 | 08/31/2023 | 10:47:43 | -0.05,-136.98 | 0.88,-141.26 | 487.36 | 80 |
| 8 | 09/01/2023 | 10:31:39 | -0.05,-136.97 | -0.11,-136.73 | 27.74 | 80 |
| 9 | 09/03/2023 | 22:32:12 | 0.05,-136.94 | -0.06,-137.51 | 65.37 | 80 |
| 10 | 09/04/2023 | 22:16:07 | 0.05,-136.92 | 0.94,-132.98 | 449.32 | 80 |
Figure of GOES-18 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 8/23/2023
Download SNOs between GOES-18 and NOAA-21 since TLE EPOCH: 08/23/2023 in txt file.
Historical Predications of SNOs between GOES-18 and NOAA-21