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: 9/28/2025
| Index | Date | Time (GOES-16) | GOES-16 Lat,Lon | NOAA-21 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 09/29/2025 | 08:18:11 | -0.08,-104.71 | -0.30,-103.65 | 120.67 | 80 |
| 2 | 09/30/2025 | 20:40:06 | 0.08,-104.73 | -0.84,-108.96 | 480.48 | 80 |
| 3 | 10/01/2025 | 20:24:00 | 0.08,-104.75 | 0.18,-104.42 | 38.31 | 80 |
| 4 | 10/04/2025 | 08:27:01 | -0.08,-104.80 | -0.02,-105.15 | 39.28 | 80 |
| 5 | 10/05/2025 | 08:05:36 | -0.09,-104.82 | -1.05,-100.62 | 479.34 | 80 |
| 6 | 10/06/2025 | 20:27:30 | 0.08,-104.84 | -0.15,-105.91 | 121.61 | 80 |
| 7 | 10/07/2025 | 20:11:25 | 0.09,-104.86 | 0.88,-101.38 | 397.31 | 80 |
| 8 | 10/09/2025 | 08:33:10 | -0.08,-104.89 | 0.34,-106.63 | 198.54 | 80 |
| 9 | 10/10/2025 | 08:11:44 | -0.08,-104.91 | -0.70,-102.10 | 319.76 | 80 |
| 10 | 10/11/2025 | 20:36:19 | 0.07,-104.92 | -0.49,-107.39 | 282.38 | 80 |
Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 9/28/2025
Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 09/28/2025 in txt file.
Historical Predications of SNOs between GOES-16 and NOAA-21