Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between GOES-17 and NOAA-21 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/14/2025
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-21 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 06/15/2025 | 08:08:20 | -0.01,-103.98 | -0.77,-100.61 | 384.18 | 80 |
| 2 | 06/16/2025 | 20:27:37 | 0.01,-103.71 | -0.50,-105.90 | 250.04 | 80 |
| 3 | 06/17/2025 | 20:11:32 | 0.01,-103.53 | 0.49,-101.37 | 246.72 | 80 |
| 4 | 06/19/2025 | 08:30:40 | -0.00,-103.25 | 0.74,-106.62 | 384.32 | 80 |
| 5 | 06/20/2025 | 08:14:35 | -0.00,-103.07 | -0.25,-102.09 | 112.19 | 80 |
| 6 | 06/22/2025 | 20:15:06 | -0.00,-102.61 | -0.08,-102.84 | 26.33 | 80 |
| 7 | 06/23/2025 | 19:59:01 | -0.01,-102.43 | 0.92, -98.30 | 470.32 | 80 |
| 8 | 06/25/2025 | 08:18:09 | 0.01,-102.15 | 0.31,-103.56 | 160.76 | 80 |
| 9 | 06/26/2025 | 08:02:03 | 0.01,-101.97 | -0.63, -99.02 | 335.56 | 80 |
| 10 | 06/27/2025 | 20:21:20 | -0.02,-101.69 | -0.62,-104.31 | 299.77 | 80 |
Figure of GOES-17 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 6/14/2025
Download SNOs between GOES-17 and NOAA-21 since TLE EPOCH: 06/14/2025 in txt file.
Historical Predications of SNOs between GOES-17 and NOAA-21