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: 6/21/2025
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 06/23/2025 | 08:03:58 | -0.02, -99.32 | 0.19,-100.31 | 112.40 | 80 |
| 2 | 06/24/2025 | 07:47:53 | -0.01, -98.78 | -0.70, -95.76 | 344.67 | 80 |
| 3 | 06/25/2025 | 20:07:10 | 0.01, -97.98 | -0.68,-101.03 | 348.47 | 80 |
| 4 | 06/26/2025 | 19:51:05 | 0.01, -97.44 | 0.21, -96.48 | 108.90 | 80 |
| 5 | 06/29/2025 | 07:51:29 | 0.00, -96.07 | 0.26, -97.17 | 125.87 | 80 |
| 6 | 06/30/2025 | 07:35:25 | 0.01, -95.54 | -0.63, -92.62 | 332.13 | 80 |
| 7 | 07/01/2025 | 19:54:41 | -0.00, -94.74 | -0.74, -97.89 | 359.66 | 80 |
| 8 | 07/02/2025 | 19:38:36 | -0.01, -94.22 | 0.16, -93.34 | 98.58 | 80 |
| 9 | 07/05/2025 | 07:39:01 | 0.00, -92.86 | 0.25, -94.05 | 135.06 | 80 |
Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 6/21/2025
Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 06/21/2025 in txt file.
Historical Predications of SNOs between GOES-17 and NOAA-20