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: 4/6/2024
| Index | Date | Time (GOES-18) | GOES-18 Lat,Lon | NOAA-21 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 04/07/2024 | 10:23:58 | 0.00,-137.00 | -0.35,-135.39 | 182.54 | 80 |
| 2 | 04/08/2024 | 22:45:55 | -0.00,-136.99 | -0.82,-140.70 | 422.55 | 80 |
| 3 | 04/09/2024 | 22:29:51 | 0.00,-136.99 | 0.18,-136.17 | 93.34 | 80 |
| 4 | 04/12/2024 | 10:30:16 | -0.02,-136.97 | -0.05,-136.91 | 7.48 | 80 |
| 5 | 04/14/2024 | 22:33:27 | 0.02,-136.94 | -0.16,-137.67 | 84.28 | 80 |
| 6 | 04/15/2024 | 22:17:23 | 0.02,-136.93 | 0.84,-133.14 | 430.87 | 80 |
| 7 | 04/17/2024 | 10:36:31 | -0.02,-136.91 | 0.34,-138.41 | 171.50 | 80 |
| 8 | 04/18/2024 | 10:20:28 | -0.02,-136.90 | -0.72,-133.89 | 343.48 | 80 |
| 9 | 04/19/2024 | 22:39:44 | 0.02,-136.87 | -0.48,-139.19 | 263.52 | 80 |
Figure of GOES-18 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 4/6/2024
Download SNOs between GOES-18 and NOAA-21 since TLE EPOCH: 04/06/2024 in txt file.
Historical Predications of SNOs between GOES-18 and NOAA-21