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: 9/24/2025
| Index | Date | Time (GOES-16) | GOES-16 Lat,Lon | NOAA-21 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 09/25/2025 | 20:33:55 | 0.10,-104.70 | -0.52,-107.46 | 315.42 | 80 |
| 2 | 09/26/2025 | 20:17:50 | 0.10,-104.70 | 0.49,-102.93 | 201.70 | 80 |
| 3 | 09/28/2025 | 08:39:36 | -0.10,-104.70 | 0.71,-108.19 | 398.38 | 80 |
| 4 | 09/29/2025 | 08:18:12 | -0.10,-104.70 | -0.36,-103.67 | 118.23 | 80 |
| 5 | 09/30/2025 | 20:40:06 | 0.10,-104.70 | -0.84,-108.96 | 485.07 | 80 |
| 6 | 10/01/2025 | 20:24:01 | 0.11,-104.70 | 0.18,-104.42 | 31.91 | 80 |
| 7 | 10/04/2025 | 08:27:01 | -0.11,-104.71 | -0.02,-105.15 | 50.59 | 80 |
| 8 | 10/05/2025 | 08:05:36 | -0.11,-104.71 | -1.04,-100.62 | 466.21 | 80 |
| 9 | 10/06/2025 | 20:27:30 | 0.10,-104.71 | -0.15,-105.91 | 136.91 | 80 |
| 10 | 10/07/2025 | 20:11:25 | 0.11,-104.71 | 0.88,-101.38 | 380.27 | 80 |
Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 9/24/2025
Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 09/24/2025 in txt file.
Historical Predications of SNOs between GOES-16 and NOAA-21