Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between GOES-17 and NOAA-19 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/22/2020
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-19 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 01/22/2020 | 02:28:42 | -0.04,-137.20 | 0.64,-134.24 | 338.20 | 80 |
| 2 | 01/24/2020 | 14:46:57 | 0.05,-137.19 | 0.50,-139.18 | 227.70 | 80 |
| 3 | 01/25/2020 | 14:37:58 | 0.05,-137.18 | -0.17,-136.34 | 96.77 | 80 |
| 4 | 01/26/2020 | 14:26:17 | 0.06,-137.17 | -0.78,-133.48 | 421.07 | 80 |
| 5 | 01/28/2020 | 02:56:29 | -0.06,-137.15 | -1.03,-141.34 | 478.59 | 80 |
| 6 | 01/29/2020 | 02:44:50 | -0.06,-137.14 | -0.37,-138.50 | 154.52 | 80 |
| 7 | 01/30/2020 | 02:35:50 | -0.06,-137.13 | 0.30,-135.65 | 169.47 | 80 |
| 8 | 01/31/2020 | 02:24:11 | -0.07,-137.12 | 0.97,-132.80 | 493.29 | 80 |
| 9 | 02/01/2020 | 14:54:04 | 0.06,-137.10 | 0.85,-140.59 | 398.04 | 80 |
| 10 | 02/02/2020 | 14:42:24 | 0.07,-137.08 | 0.24,-137.73 | 74.69 | 80 |
| 11 | 02/03/2020 | 14:33:24 | 0.07,-137.06 | -0.43,-134.88 | 248.51 | 80 |
Figure of GOES-17 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 1/22/2020
Download SNOs between GOES-17 and NOAA-19 since TLE EPOCH: 01/22/2020 in txt file.
Historical Predictions of SNOs between GOES-17 and NOAA-19
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service