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: 3/11/2020
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 03/11/2020 | 22:40:45 | 0.00,-137.20 | -0.42,-139.12 | 219.31 | 80 |
| 2 | 03/12/2020 | 22:24:41 | 0.00,-137.20 | 0.57,-134.59 | 297.64 | 80 |
| 3 | 03/14/2020 | 10:46:29 | -0.00,-137.21 | 0.62,-139.86 | 301.76 | 80 |
| 4 | 03/15/2020 | 10:25:06 | -0.00,-137.21 | -0.44,-135.33 | 214.54 | 80 |
| 5 | 03/16/2020 | 22:47:02 | 0.00,-137.20 | -0.78,-140.63 | 391.12 | 80 |
| 6 | 03/17/2020 | 22:30:58 | 0.01,-137.20 | 0.28,-136.11 | 125.03 | 80 |
| 7 | 03/19/2020 | 10:52:47 | -0.01,-137.20 | 0.92,-141.37 | 475.10 | 80 |
| 8 | 03/20/2020 | 10:31:22 | -0.01,-137.20 | -0.08,-136.84 | 40.62 | 80 |
| 9 | 03/22/2020 | 22:34:35 | 0.01,-137.17 | -0.07,-137.61 | 50.28 | 80 |
| 10 | 03/23/2020 | 22:18:31 | 0.01,-137.16 | 0.92,-133.08 | 465.45 | 80 |
Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 3/11/2020
Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 03/11/2020 in txt file.
Historical Predictions of SNOs between GOES-17 and NOAA-20
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service