Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between GOES-16 and NOAA-20 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/30/2025
| Index | Date | Time (GOES-16) | GOES-16 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 07/31/2025 | 20:33:08 | 0.03,-104.74 | -0.57,-107.48 | 312.72 | 80 |
| 2 | 08/01/2025 | 20:17:03 | 0.03,-104.74 | 0.46,-102.95 | 204.10 | 80 |
| 3 | 08/03/2025 | 08:38:50 | -0.04,-104.73 | 0.73,-108.22 | 397.23 | 80 |
| 4 | 08/04/2025 | 08:17:26 | -0.04,-104.73 | -0.30,-103.69 | 119.23 | 80 |
| 5 | 08/05/2025 | 20:39:22 | 0.05,-104.74 | -0.90,-108.99 | 484.47 | 80 |
| 6 | 08/06/2025 | 20:23:18 | 0.05,-104.74 | 0.12,-104.46 | 32.07 | 80 |
| 7 | 08/09/2025 | 08:26:21 | -0.05,-104.73 | 0.03,-105.19 | 52.76 | 80 |
| 8 | 08/10/2025 | 08:04:55 | -0.05,-104.73 | -0.95,-100.65 | 463.83 | 80 |
| 9 | 08/11/2025 | 20:26:52 | 0.06,-104.73 | -0.19,-105.97 | 139.70 | 80 |
| 10 | 08/12/2025 | 20:10:47 | 0.05,-104.74 | 0.78,-101.42 | 377.16 | 80 |
Figure of GOES-16 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 7/30/2025
Download SNOs between GOES-16 and NOAA-20 since TLE EPOCH: 07/30/2025 in txt file.
Historical Predications of SNOs between GOES-16 and NOAA-20