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: 4/30/2020
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 05/01/2020 | 10:46:30 | -0.01,-137.20 | 0.60,-139.90 | 307.45 | 80 |
| 2 | 05/02/2020 | 10:25:06 | -0.01,-137.20 | -0.44,-135.37 | 208.53 | 80 |
| 3 | 05/03/2020 | 22:47:02 | 0.01,-137.19 | -0.74,-140.68 | 397.60 | 80 |
| 4 | 05/04/2020 | 22:30:57 | 0.01,-137.18 | 0.23,-136.14 | 118.16 | 80 |
| 5 | 05/06/2020 | 10:52:44 | -0.01,-137.18 | 0.94,-141.41 | 482.77 | 80 |
| 6 | 05/07/2020 | 10:31:19 | -0.01,-137.17 | -0.09,-136.89 | 32.56 | 80 |
| 7 | 05/09/2020 | 22:34:30 | 0.01,-137.13 | -0.11,-137.66 | 60.00 | 80 |
| 8 | 05/10/2020 | 22:18:25 | 0.01,-137.11 | 0.87,-133.12 | 454.82 | 80 |
| 9 | 05/12/2020 | 10:40:12 | -0.00,-137.10 | 0.30,-138.39 | 147.48 | 80 |
| 10 | 05/13/2020 | 10:18:48 | -0.00,-137.08 | -0.74,-133.86 | 367.10 | 80 |
Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 4/30/2020
Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 04/30/2020 in txt file.
Historical Predictions of SNOs between GOES-17 and NOAA-20
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service