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: 11/24/2021
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 11/24/2021 | 10:20:44 | 0.01,-137.21 | -0.75,-133.84 | 384.22 | 80 |
| 2 | 11/25/2021 | 22:39:59 | -0.01,-137.20 | -0.42,-139.14 | 220.33 | 80 |
| 3 | 11/26/2021 | 22:23:54 | -0.01,-137.20 | 0.59,-134.60 | 296.14 | 80 |
| 4 | 11/28/2021 | 10:43:00 | 0.00,-137.19 | 0.61,-139.86 | 304.52 | 80 |
| 5 | 11/29/2021 | 10:26:54 | 0.00,-137.18 | -0.40,-135.33 | 211.55 | 80 |
| 6 | 11/30/2021 | 22:46:10 | -0.00,-137.17 | -0.76,-140.63 | 394.09 | 80 |
| 7 | 12/01/2021 | 22:30:04 | -0.01,-137.16 | 0.25,-136.09 | 121.62 | 80 |
| 8 | 12/03/2021 | 10:49:11 | 0.00,-137.14 | 0.95,-141.35 | 480.26 | 80 |
| 9 | 12/04/2021 | 10:30:25 | 0.01,-137.12 | -0.06,-136.82 | 34.67 | 80 |
| 10 | 12/06/2021 | 22:33:34 | -0.00,-137.06 | -0.14,-137.57 | 58.50 | 80 |
| 11 | 12/07/2021 | 22:17:28 | -0.00,-137.04 | 0.87,-133.03 | 455.94 | 80 |
Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 11/24/2021
Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 11/24/2021 in txt file.
Historical Predications of SNOs between GOES-17 and NOAA-20