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: 1/17/2026
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 01/19/2026 | 07:30:56 | 0.47, -89.52 | 0.75, -90.79 | 144.16 | 80 |
| 2 | 01/20/2026 | 07:09:32 | 0.44, -89.53 | -0.29, -86.26 | 371.91 | 80 |
| 3 | 01/21/2026 | 19:34:09 | -0.49, -89.50 | -0.95, -91.55 | 233.51 | 80 |
| 4 | 01/22/2026 | 19:12:45 | -0.47, -89.51 | 0.10, -87.03 | 283.34 | 80 |
| 5 | 01/24/2026 | 07:37:13 | 0.51, -89.56 | 1.12, -92.29 | 310.96 | 80 |
| 6 | 01/25/2026 | 07:15:50 | 0.49, -89.56 | 0.07, -87.76 | 205.55 | 80 |
| 7 | 01/26/2026 | 19:40:26 | -0.53, -89.54 | -1.30, -93.05 | 400.34 | 80 |
| 8 | 01/27/2026 | 19:19:02 | -0.51, -89.55 | -0.31, -88.52 | 116.63 | 80 |
| 9 | 01/29/2026 | 07:43:30 | 0.55, -89.60 | 1.52, -93.78 | 477.33 | 80 |
| 10 | 01/30/2026 | 07:22:07 | 0.54, -89.60 | 0.47, -89.25 | 39.32 | 80 |
Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 1/17/2026
Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 01/17/2026 in txt file.
Historical Predications of SNOs between GOES-17 and NOAA-20