Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between GOES-16 and NOAA-21 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/12/2025
| Index | Date | Time (GOES-16) | GOES-16 Lat,Lon | NOAA-21 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 07/13/2025 | 20:24:18 | -0.01,-104.72 | 0.06,-104.49 | 26.43 | 80 |
| 2 | 07/16/2025 | 08:27:21 | 0.01,-104.71 | 0.13,-105.23 | 58.62 | 80 |
| 3 | 07/17/2025 | 08:05:56 | 0.01,-104.71 | -0.87,-100.69 | 457.55 | 80 |
| 4 | 07/18/2025 | 20:27:54 | -0.02,-104.72 | -0.32,-106.00 | 146.64 | 80 |
| 5 | 07/19/2025 | 20:11:49 | -0.02,-104.72 | 0.69,-101.47 | 369.55 | 80 |
| 6 | 07/21/2025 | 08:33:36 | 0.03,-104.70 | 0.51,-106.73 | 232.02 | 80 |
| 7 | 07/22/2025 | 08:12:12 | 0.03,-104.70 | -0.50,-102.20 | 283.87 | 80 |
| 8 | 07/23/2025 | 20:34:09 | -0.04,-104.70 | -0.68,-107.51 | 320.85 | 80 |
| 9 | 07/24/2025 | 20:18:05 | -0.04,-104.70 | 0.33,-102.98 | 195.41 | 80 |
| 10 | 07/26/2025 | 08:39:53 | 0.05,-104.70 | 0.82,-108.26 | 405.37 | 80 |
Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 7/12/2025
Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 07/12/2025 in txt file.
Historical Predications of SNOs between GOES-16 and NOAA-21