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: 6/30/2023
| Index | Date | Time (GOES-18) | GOES-18 Lat,Lon | NOAA-21 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 07/01/2023 | 22:32:46 | 0.02,-137.00 | -0.13,-137.56 | 65.35 | 80 |
| 2 | 07/02/2023 | 22:16:41 | 0.02,-136.99 | 0.92,-133.04 | 450.29 | 80 |
| 3 | 07/04/2023 | 10:35:47 | -0.02,-136.98 | 0.28,-138.30 | 151.12 | 80 |
| 4 | 07/05/2023 | 10:19:42 | -0.01,-136.96 | -0.72,-133.77 | 364.18 | 80 |
| 5 | 07/06/2023 | 22:38:57 | 0.00,-136.94 | -0.48,-139.07 | 243.03 | 80 |
| 6 | 07/07/2023 | 22:22:52 | -0.00,-136.92 | 0.52,-134.53 | 272.28 | 80 |
| 7 | 07/09/2023 | 10:41:58 | 0.01,-136.91 | 0.68,-139.79 | 329.48 | 80 |
| 8 | 07/10/2023 | 10:25:54 | 0.01,-136.89 | -0.38,-135.27 | 185.52 | 80 |
| 9 | 07/11/2023 | 22:45:08 | -0.00,-136.86 | -0.86,-140.56 | 422.70 | 80 |
| 10 | 07/12/2023 | 22:29:03 | -0.00,-136.84 | 0.21,-136.04 | 91.87 | 80 |
Figure of GOES-18 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 6/30/2023
Download SNOs between GOES-18 and NOAA-21 since TLE EPOCH: 06/30/2023 in txt file.
Historical Predications of SNOs between GOES-18 and NOAA-21