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: 9/10/2023
| Index | Date | Time (GOES-18) | GOES-18 Lat,Lon | NOAA-21 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 09/11/2023 | 10:44:11 | 0.01,-136.99 | 0.65,-139.76 | 315.38 | 80 |
| 2 | 09/12/2023 | 10:22:46 | 0.02,-136.99 | -0.36,-135.23 | 200.27 | 80 |
| 3 | 09/13/2023 | 22:44:44 | -0.02,-136.98 | -0.80,-140.54 | 405.21 | 80 |
| 4 | 09/14/2023 | 22:28:39 | -0.02,-136.98 | 0.22,-136.01 | 110.29 | 80 |
| 5 | 09/16/2023 | 10:50:26 | 0.02,-136.96 | 1.00,-141.27 | 492.17 | 80 |
| 6 | 09/17/2023 | 10:29:02 | 0.02,-136.95 | -0.01,-136.75 | 22.93 | 80 |
| 7 | 09/19/2023 | 22:32:14 | -0.02,-136.92 | -0.17,-137.52 | 69.16 | 80 |
| 8 | 09/20/2023 | 22:16:09 | -0.02,-136.90 | 0.85,-132.99 | 445.23 | 80 |
| 9 | 09/22/2023 | 10:37:57 | 0.03,-136.86 | 0.35,-138.26 | 159.13 | 80 |
| 10 | 09/23/2023 | 10:16:32 | 0.03,-136.84 | -0.67,-133.73 | 354.61 | 80 |
Figure of GOES-18 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 9/10/2023
Download SNOs between GOES-18 and NOAA-21 since TLE EPOCH: 09/10/2023 in txt file.
Historical Predications of SNOs between GOES-18 and NOAA-21