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: 6/15/2025
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-21 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 06/16/2025 | 20:27:34 | 0.00,-102.86 | -0.68,-105.86 | 342.52 | 80 |
| 2 | 06/17/2025 | 20:11:28 | 0.00,-102.31 | 0.25,-101.31 | 114.64 | 80 |
| 3 | 06/20/2025 | 08:11:47 | -0.00,-100.93 | 0.23,-101.98 | 120.46 | 80 |
| 4 | 06/21/2025 | 07:55:40 | -0.00,-100.38 | -0.64, -97.42 | 336.70 | 80 |
| 5 | 06/22/2025 | 20:14:56 | -0.00, -99.56 | -0.68,-102.70 | 357.42 | 80 |
| 6 | 06/23/2025 | 19:58:49 | -0.00, -99.02 | 0.20, -98.14 | 99.55 | 80 |
| 7 | 06/26/2025 | 07:59:08 | 0.00, -97.62 | 0.26, -98.82 | 136.09 | 80 |
| 8 | 06/27/2025 | 07:43:02 | -0.00, -97.08 | -0.62, -94.26 | 321.08 | 80 |
| 9 | 06/28/2025 | 20:02:16 | 0.01, -96.27 | -0.75, -99.53 | 372.51 | 80 |
| 10 | 06/29/2025 | 19:46:11 | 0.01, -95.73 | 0.19, -94.98 | 85.14 | 80 |
Figure of GOES-17 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 6/15/2025
Download SNOs between GOES-17 and NOAA-21 since TLE EPOCH: 06/15/2025 in txt file.
Historical Predications of SNOs between GOES-17 and NOAA-21