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: 5/25/2025
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-21 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 05/26/2025 | 20:23:49 | -0.00,-104.43 | 0.03,-104.36 | 7.97 | 80 |
| 2 | 05/29/2025 | 08:26:54 | -0.00,-104.41 | 0.18,-105.10 | 79.86 | 80 |
| 3 | 05/30/2025 | 08:05:31 | -0.00,-104.41 | -0.85,-100.58 | 435.88 | 80 |
| 4 | 05/31/2025 | 20:27:28 | 0.01,-104.42 | -0.35,-105.89 | 167.28 | 80 |
| 5 | 06/01/2025 | 20:11:25 | 0.01,-104.43 | 0.69,-101.36 | 349.20 | 80 |
| 6 | 06/03/2025 | 08:33:14 | -0.02,-104.42 | 0.49,-106.64 | 252.62 | 80 |
| 7 | 06/04/2025 | 08:11:50 | -0.02,-104.43 | -0.55,-102.12 | 263.76 | 80 |
| 8 | 06/05/2025 | 20:33:48 | 0.02,-104.45 | -0.65,-107.42 | 339.32 | 80 |
| 9 | 06/06/2025 | 20:17:44 | 0.02,-104.45 | 0.39,-102.90 | 177.50 | 80 |
| 10 | 06/08/2025 | 08:39:32 | -0.02,-104.46 | 0.83,-108.17 | 423.43 | 80 |
Figure of GOES-17 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 5/25/2025
Download SNOs between GOES-17 and NOAA-21 since TLE EPOCH: 05/25/2025 in txt file.
Historical Predications of SNOs between GOES-17 and NOAA-21