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: 1/23/2021
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 01/23/2021 | 10:39:43 | -0.03,-137.20 | 0.24,-138.36 | 131.54 | 80 |
| 2 | 01/24/2021 | 10:18:18 | -0.02,-137.19 | -0.78,-133.83 | 383.87 | 80 |
| 3 | 01/25/2021 | 22:40:13 | -0.02,-137.17 | -0.47,-139.11 | 221.72 | 80 |
| 4 | 01/26/2021 | 22:24:09 | -0.02,-137.16 | 0.55,-134.58 | 293.10 | 80 |
| 5 | 01/28/2021 | 10:45:57 | 0.01,-137.13 | 0.59,-139.86 | 310.02 | 80 |
| 6 | 01/29/2021 | 10:24:32 | 0.01,-137.11 | -0.37,-135.31 | 204.32 | 80 |
| 7 | 01/30/2021 | 22:46:28 | -0.01,-137.08 | -0.82,-140.61 | 403.65 | 80 |
| 8 | 01/31/2021 | 22:30:24 | -0.01,-137.06 | 0.20,-136.08 | 110.52 | 80 |
| 9 | 02/02/2021 | 10:52:11 | 0.01,-137.02 | 1.00,-141.35 | 493.28 | 80 |
| 10 | 02/03/2021 | 10:30:46 | 0.00,-137.00 | -0.02,-136.82 | 20.44 | 80 |
| 11 | 02/05/2021 | 22:33:58 | -0.01,-136.92 | -0.14,-137.59 | 75.52 | 80 |
Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 1/23/2021
Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 01/23/2021 in txt file.
Historical Predications of SNOs between GOES-17 and NOAA-20