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: 8/10/2025
| Index | Date | Time (GOES-16) | GOES-16 Lat,Lon | NOAA-21 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 08/11/2025 | 08:39:55 | -0.06,-104.73 | 0.76,-108.27 | 404.47 | 80 |
| 2 | 08/12/2025 | 08:18:31 | -0.06,-104.73 | -0.26,-103.74 | 111.74 | 80 |
| 3 | 08/13/2025 | 20:40:27 | 0.06,-104.73 | -0.92,-109.05 | 491.95 | 80 |
| 4 | 08/14/2025 | 20:24:22 | 0.06,-104.73 | 0.11,-104.52 | 24.32 | 80 |
| 5 | 08/17/2025 | 08:27:25 | -0.07,-104.71 | 0.07,-105.25 | 62.27 | 80 |
| 6 | 08/18/2025 | 08:06:01 | -0.07,-104.70 | -0.96,-100.73 | 453.41 | 80 |
| 7 | 08/19/2025 | 20:27:57 | 0.08,-104.71 | -0.20,-106.03 | 151.02 | 80 |
| 8 | 08/20/2025 | 20:11:52 | 0.08,-104.70 | 0.77,-101.49 | 365.13 | 80 |
| 9 | 08/22/2025 | 08:33:40 | -0.09,-104.69 | 0.38,-106.77 | 236.75 | 80 |
| 10 | 08/23/2025 | 08:12:15 | -0.09,-104.69 | -0.65,-102.24 | 279.54 | 80 |
Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 8/10/2025
Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 08/10/2025 in txt file.
Historical Predications of SNOs between GOES-16 and NOAA-21