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: 10/8/2025
| Index | Date | Time (GOES-16) | GOES-16 Lat,Lon | NOAA-21 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 10/09/2025 | 08:33:09 | -0.04,-104.71 | 0.38,-106.61 | 217.38 | 80 |
| 2 | 10/10/2025 | 08:11:42 | -0.04,-104.71 | -0.60,-102.07 | 299.98 | 80 |
| 3 | 10/11/2025 | 20:33:37 | 0.04,-104.72 | -0.53,-107.38 | 302.07 | 80 |
| 4 | 10/12/2025 | 20:17:31 | 0.04,-104.73 | 0.45,-102.83 | 215.56 | 80 |
| 5 | 10/14/2025 | 08:39:16 | -0.04,-104.73 | 0.74,-108.09 | 383.03 | 80 |
| 6 | 10/15/2025 | 08:17:51 | -0.04,-104.74 | -0.30,-103.56 | 134.40 | 80 |
| 7 | 10/16/2025 | 20:39:45 | 0.04,-104.75 | -0.89,-108.85 | 467.65 | 80 |
| 8 | 10/17/2025 | 20:23:40 | 0.04,-104.76 | 0.16,-104.32 | 50.62 | 80 |
| 9 | 10/20/2025 | 08:26:38 | -0.04,-104.79 | 0.03,-105.04 | 28.15 | 80 |
| 10 | 10/21/2025 | 08:05:13 | -0.04,-104.80 | -1.02,-100.51 | 489.86 | 80 |
Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 10/8/2025
Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 10/08/2025 in txt file.
Historical Predications of SNOs between GOES-16 and NOAA-21