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: 9/26/2025
| Index | Date | Time (GOES-16) | GOES-16 Lat,Lon | NOAA-21 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 09/28/2025 | 08:39:37 | -0.09,-104.70 | 0.69,-108.19 | 398.01 | 80 |
| 2 | 09/29/2025 | 08:18:11 | -0.09,-104.70 | -0.33,-103.66 | 118.56 | 80 |
| 3 | 09/30/2025 | 20:40:05 | 0.09,-104.70 | -0.87,-108.95 | 484.75 | 80 |
| 4 | 10/01/2025 | 20:24:00 | 0.09,-104.70 | 0.15,-104.42 | 32.24 | 80 |
| 5 | 10/04/2025 | 08:27:01 | -0.10,-104.71 | 0.01,-105.14 | 50.25 | 80 |
| 6 | 10/05/2025 | 08:05:35 | -0.10,-104.71 | -1.02,-100.61 | 466.57 | 80 |
| 7 | 10/06/2025 | 20:27:30 | 0.09,-104.71 | -0.18,-105.90 | 136.60 | 80 |
| 8 | 10/07/2025 | 20:11:24 | 0.10,-104.71 | 0.85,-101.37 | 380.57 | 80 |
| 9 | 10/09/2025 | 08:33:09 | -0.09,-104.71 | 0.37,-106.62 | 218.36 | 80 |
| 10 | 10/10/2025 | 08:11:44 | -0.09,-104.71 | -0.67,-102.09 | 298.14 | 80 |
Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 9/26/2025
Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 09/26/2025 in txt file.
Historical Predications of SNOs between GOES-16 and NOAA-21