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: 10/1/2025
| Index | Date | Time (GOES-16) | GOES-16 Lat,Lon | NOAA-21 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 10/04/2025 | 08:27:00 | -0.09,-104.69 | 0.04,-105.13 | 51.50 | 80 |
| 2 | 10/05/2025 | 08:05:35 | -0.09,-104.69 | -0.99,-100.60 | 465.18 | 80 |
| 3 | 10/06/2025 | 20:27:29 | 0.08,-104.68 | -0.20,-105.90 | 138.30 | 80 |
| 4 | 10/07/2025 | 20:11:23 | 0.09,-104.68 | 0.84,-101.37 | 378.68 | 80 |
| 5 | 10/09/2025 | 08:33:09 | -0.08,-104.69 | 0.36,-106.62 | 220.61 | 80 |
| 6 | 10/10/2025 | 08:11:43 | -0.08,-104.68 | -0.68,-102.09 | 295.70 | 80 |
| 7 | 10/11/2025 | 20:33:36 | 0.07,-104.66 | -0.55,-107.37 | 309.04 | 80 |
| 8 | 10/12/2025 | 20:17:31 | 0.08,-104.66 | 0.50,-102.84 | 207.53 | 80 |
| 9 | 10/14/2025 | 08:39:16 | -0.07,-104.66 | 0.69,-108.10 | 391.23 | 80 |
| 10 | 10/15/2025 | 08:17:50 | -0.08,-104.66 | -0.31,-103.56 | 125.21 | 80 |
Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 10/1/2025
Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 10/01/2025 in txt file.
Historical Predications of SNOs between GOES-16 and NOAA-21