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: 7/9/2025
| Index | Date | Time (GOES-16) | GOES-16 Lat,Lon | NOAA-21 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 07/10/2025 | 08:39:49 | -0.01,-104.71 | 0.79,-108.24 | 402.24 | 80 |
| 2 | 07/11/2025 | 08:18:24 | -0.02,-104.71 | -0.21,-103.71 | 113.55 | 80 |
| 3 | 07/12/2025 | 20:40:23 | 0.02,-104.71 | -0.93,-109.03 | 491.28 | 80 |
| 4 | 07/13/2025 | 20:24:18 | 0.02,-104.71 | 0.07,-104.50 | 24.98 | 80 |
| 5 | 07/16/2025 | 08:27:21 | 0.00,-104.71 | 0.12,-105.23 | 59.49 | 80 |
| 6 | 07/17/2025 | 08:05:57 | 0.01,-104.70 | -0.88,-100.70 | 456.59 | 80 |
| 7 | 07/18/2025 | 20:27:55 | 0.02,-104.70 | -0.25,-106.02 | 148.89 | 80 |
| 8 | 07/19/2025 | 20:11:50 | 0.01,-104.70 | 0.76,-101.49 | 367.19 | 80 |
| 9 | 07/21/2025 | 08:33:38 | -0.01,-104.69 | 0.45,-106.75 | 234.24 | 80 |
| 10 | 07/22/2025 | 08:12:13 | -0.00,-104.69 | -0.56,-102.22 | 281.45 | 80 |
Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 7/9/2025
Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 07/09/2025 in txt file.
Historical Predications of SNOs between GOES-16 and NOAA-21