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: 4/18/2021
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 04/18/2021 | 10:46:08 | -0.03,-137.18 | 0.55,-139.88 | 306.47 | 80 |
| 2 | 04/19/2021 | 10:24:44 | -0.03,-137.18 | -0.45,-135.35 | 208.63 | 80 |
| 3 | 04/20/2021 | 22:49:20 | 0.02,-137.16 | -0.78,-140.65 | 398.19 | 80 |
| 4 | 04/21/2021 | 22:27:57 | 0.02,-137.15 | 0.27,-136.13 | 116.65 | 80 |
| 5 | 04/23/2021 | 10:52:25 | -0.02,-137.13 | 0.91,-141.40 | 486.36 | 80 |
| 6 | 04/24/2021 | 10:31:00 | -0.02,-137.11 | -0.09,-136.87 | 28.08 | 80 |
| 7 | 04/26/2021 | 22:34:13 | 0.02,-137.06 | -0.09,-137.65 | 66.04 | 80 |
| 8 | 04/27/2021 | 22:18:09 | 0.02,-137.04 | 0.91,-133.12 | 447.81 | 80 |
| 9 | 04/29/2021 | 10:39:57 | -0.02,-137.01 | 0.27,-138.39 | 156.92 | 80 |
| 10 | 04/30/2021 | 10:18:33 | -0.02,-136.98 | -0.73,-133.86 | 356.33 | 80 |
| 11 | 05/01/2021 | 22:40:29 | 0.01,-136.94 | -0.49,-139.16 | 253.49 | 80 |
Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 4/18/2021
Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 04/18/2021 in txt file.
Historical Predications of SNOs between GOES-17 and NOAA-20