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: 9/25/2025
| Index | Date | Time (GOES-16) | GOES-16 Lat,Lon | NOAA-21 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 09/26/2025 | 20:17:50 | 0.09,-104.70 | 0.47,-102.92 | 202.01 | 80 |
| 2 | 09/28/2025 | 08:39:37 | -0.09,-104.70 | 0.67,-108.20 | 398.03 | 80 |
| 3 | 09/29/2025 | 08:18:11 | -0.09,-104.70 | -0.34,-103.66 | 118.59 | 80 |
| 4 | 09/30/2025 | 20:40:06 | 0.09,-104.70 | -0.86,-108.95 | 484.74 | 80 |
| 5 | 10/01/2025 | 20:24:00 | 0.09,-104.70 | 0.16,-104.42 | 32.25 | 80 |
| 6 | 10/04/2025 | 08:27:01 | -0.10,-104.71 | -0.01,-105.15 | 50.17 | 80 |
| 7 | 10/05/2025 | 08:05:36 | -0.10,-104.71 | -1.03,-100.62 | 466.66 | 80 |
| 8 | 10/06/2025 | 20:27:30 | 0.09,-104.71 | -0.16,-105.91 | 136.51 | 80 |
| 9 | 10/07/2025 | 20:11:23 | 0.10,-104.71 | 0.82,-101.36 | 380.71 | 80 |
| 10 | 10/09/2025 | 08:33:10 | -0.09,-104.72 | 0.34,-106.63 | 218.17 | 80 |
Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 9/25/2025
Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 09/25/2025 in txt file.
Historical Predications of SNOs between GOES-16 and NOAA-21