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: 6/16/2025
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-21 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 06/17/2025 | 20:11:28 | -0.01,-102.32 | 0.23,-101.31 | 116.04 | 80 |
| 2 | 06/20/2025 | 08:11:47 | 0.02,-100.95 | 0.25,-101.98 | 117.44 | 80 |
| 3 | 06/21/2025 | 07:55:41 | -0.01,-100.41 | -0.68, -97.43 | 339.34 | 80 |
| 4 | 06/22/2025 | 20:14:55 | 0.02, -99.60 | -0.70,-102.70 | 354.18 | 80 |
| 5 | 06/23/2025 | 19:58:50 | 0.02, -99.05 | 0.24, -98.15 | 103.28 | 80 |
| 6 | 06/26/2025 | 07:59:09 | -0.02, -97.68 | 0.22, -98.83 | 130.98 | 80 |
| 7 | 06/27/2025 | 07:43:02 | -0.01, -97.14 | -0.66, -94.27 | 326.87 | 80 |
| 8 | 06/28/2025 | 20:02:17 | 0.01, -96.33 | -0.72, -99.54 | 365.74 | 80 |
| 9 | 06/29/2025 | 19:46:10 | -0.00, -95.79 | 0.16, -94.98 | 92.68 | 80 |
Figure of GOES-17 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 6/16/2025
Download SNOs between GOES-17 and NOAA-21 since TLE EPOCH: 06/16/2025 in txt file.
Historical Predications of SNOs between GOES-17 and NOAA-21