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: 1/10/2020
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 01/11/2020 | 10:24:29 | 0.03,-137.19 | -0.41,-135.29 | 216.74 | 80 |
| 2 | 01/12/2020 | 22:46:27 | -0.04,-137.18 | -0.79,-140.60 | 389.42 | 80 |
| 3 | 01/13/2020 | 22:30:22 | -0.04,-137.17 | 0.19,-136.06 | 125.69 | 80 |
| 4 | 01/15/2020 | 10:52:11 | 0.04,-137.15 | 0.95,-141.34 | 476.66 | 80 |
| 5 | 01/16/2020 | 10:30:47 | 0.04,-137.14 | -0.03,-136.80 | 38.04 | 80 |
| 6 | 01/18/2020 | 22:34:01 | -0.04,-137.10 | -0.13,-137.58 | 54.64 | 80 |
| 7 | 01/19/2020 | 22:15:16 | -0.04,-137.08 | 0.85,-133.05 | 459.77 | 80 |
| 8 | 01/21/2020 | 10:39:45 | 0.05,-137.05 | 0.35,-138.31 | 143.69 | 80 |
| 9 | 01/22/2020 | 10:18:21 | 0.05,-137.03 | -0.69,-133.79 | 370.16 | 80 |
| 10 | 01/23/2020 | 22:42:57 | -0.06,-137.00 | -0.56,-139.08 | 238.31 | 80 |
Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 1/10/2020
Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 01/10/2020 in txt file.
Historical Predictions of SNOs between GOES-17 and NOAA-20
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service