Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between GOES-17 and NPP Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/14/2025
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NPP Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 04/15/2025 | 20:18:11 | 0.03,-104.40 | 0.39,-102.78 | 184.75 | 80 |
| 2 | 04/17/2025 | 08:40:00 | -0.02,-104.37 | 0.82,-108.05 | 420.14 | 80 |
| 3 | 04/18/2025 | 08:18:37 | -0.02,-104.36 | -0.22,-103.53 | 95.16 | 80 |
| 4 | 04/20/2025 | 20:24:33 | 0.01,-104.38 | 0.01,-104.31 | 8.42 | 80 |
| 5 | 04/23/2025 | 08:27:40 | -0.01,-104.34 | 0.14,-105.06 | 80.69 | 80 |
| 6 | 04/24/2025 | 08:06:17 | -0.01,-104.34 | -0.86,-100.52 | 434.80 | 80 |
| 7 | 04/25/2025 | 20:28:16 | 0.01,-104.36 | -0.32,-105.84 | 167.79 | 80 |
| 8 | 04/26/2025 | 20:12:13 | 0.01,-104.36 | 0.68,-101.31 | 347.96 | 80 |
| 9 | 04/28/2025 | 08:34:02 | -0.01,-104.33 | 0.50,-106.58 | 256.24 | 80 |
Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 4/14/2025
Download SNOs between GOES-17 and NPP since TLE EPOCH: 04/14/2025 in txt file.
Historical Predications of SNOs between GOES-17 and NPP