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: 9/8/2025
| Index | Date | Time (GOES-16) | GOES-16 Lat,Lon | NOAA-21 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 09/09/2025 | 20:34:06 | 0.12,-104.67 | -0.50,-107.52 | 323.88 | 80 |
| 2 | 09/10/2025 | 20:18:00 | 0.12,-104.67 | 0.49,-102.98 | 192.85 | 80 |
| 3 | 09/12/2025 | 08:39:48 | -0.12,-104.66 | 0.70,-108.25 | 409.07 | 80 |
| 4 | 09/13/2025 | 08:18:23 | -0.13,-104.65 | -0.36,-103.72 | 106.98 | 80 |
| 5 | 09/14/2025 | 20:40:18 | 0.13,-104.66 | -0.86,-109.01 | 496.73 | 80 |
| 6 | 09/15/2025 | 20:24:13 | 0.13,-104.65 | 0.20,-104.49 | 19.78 | 80 |
| 7 | 09/18/2025 | 08:27:15 | -0.14,-104.64 | -0.02,-105.22 | 65.44 | 80 |
| 8 | 09/19/2025 | 08:05:49 | -0.14,-104.64 | -1.02,-100.68 | 451.02 | 80 |
| 9 | 09/20/2025 | 20:27:45 | 0.14,-104.65 | -0.13,-105.99 | 151.82 | 80 |
| 10 | 09/21/2025 | 20:11:39 | 0.15,-104.65 | 0.88,-101.45 | 365.34 | 80 |
Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 9/8/2025
Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 09/08/2025 in txt file.
Historical Predications of SNOs between GOES-16 and NOAA-21