Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between GOES-17 and NOAA-20 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/10/2021
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 03/10/2021 | 22:17:51 | 0.04,-137.22 | 0.96,-133.00 | 480.18 | 80 |
| 2 | 03/12/2021 | 10:39:38 | -0.03,-137.21 | 0.23,-138.26 | 120.81 | 80 |
| 3 | 03/13/2021 | 10:18:13 | -0.03,-137.21 | -0.81,-133.73 | 395.71 | 80 |
| 4 | 03/14/2021 | 22:40:10 | 0.03,-137.21 | -0.35,-139.04 | 207.68 | 80 |
| 5 | 03/15/2021 | 22:24:04 | 0.03,-137.21 | 0.63,-134.50 | 308.62 | 80 |
| 6 | 03/17/2021 | 10:45:51 | -0.03,-137.19 | 0.56,-139.76 | 293.16 | 80 |
| 7 | 03/18/2021 | 10:24:27 | -0.03,-137.18 | -0.47,-135.23 | 222.61 | 80 |
| 8 | 03/19/2021 | 22:46:22 | 0.03,-137.17 | -0.74,-140.52 | 382.16 | 80 |
| 9 | 03/20/2021 | 22:30:18 | 0.03,-137.16 | 0.30,-135.99 | 133.23 | 80 |
| 10 | 03/22/2021 | 10:52:05 | -0.02,-137.13 | 0.89,-141.26 | 469.82 | 80 |
| 11 | 03/23/2021 | 10:30:40 | -0.02,-137.11 | -0.09,-136.72 | 45.09 | 80 |
Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 3/10/2021
Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 03/10/2021 in txt file.
Historical Predications of SNOs between GOES-17 and NOAA-20