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: 7/18/2021
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 07/18/2021 | 10:40:11 | 0.04,-137.21 | 0.33,-138.51 | 148.42 | 80 |
| 2 | 07/19/2021 | 10:18:47 | 0.03,-137.21 | -0.69,-133.98 | 367.71 | 80 |
| 3 | 07/20/2021 | 22:43:23 | -0.03,-137.20 | -0.49,-139.29 | 237.57 | 80 |
| 4 | 07/21/2021 | 22:21:58 | -0.02,-137.20 | 0.53,-134.76 | 278.06 | 80 |
| 5 | 07/23/2021 | 10:46:26 | 0.02,-137.19 | 0.68,-140.03 | 323.71 | 80 |
| 6 | 07/24/2021 | 10:25:01 | 0.01,-137.18 | -0.34,-135.50 | 191.70 | 80 |
| 7 | 07/25/2021 | 22:46:58 | -0.02,-137.17 | -0.84,-140.80 | 414.22 | 80 |
| 8 | 07/26/2021 | 22:30:53 | -0.02,-137.16 | 0.18,-136.27 | 101.47 | 80 |
| 9 | 07/29/2021 | 10:31:16 | 0.03,-137.14 | 0.00,-137.01 | 15.05 | 80 |
| 10 | 07/31/2021 | 22:34:28 | -0.02,-137.11 | -0.16,-137.79 | 76.69 | 80 |
Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 7/18/2021
Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 07/18/2021 in txt file.
Historical Predications of SNOs between GOES-17 and NOAA-20