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: 8/30/2025
| Index | Date | Time (GOES-16) | GOES-16 Lat,Lon | NOAA-21 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 09/02/2025 | 08:27:23 | -0.11,-104.68 | -0.01,-105.25 | 65.28 | 80 |
| 2 | 09/03/2025 | 08:05:58 | -0.11,-104.67 | -0.99,-100.71 | 450.60 | 80 |
| 3 | 09/04/2025 | 20:27:53 | 0.12,-104.67 | -0.19,-106.02 | 153.42 | 80 |
| 4 | 09/05/2025 | 20:11:48 | 0.12,-104.67 | 0.80,-101.48 | 362.84 | 80 |
| 5 | 09/07/2025 | 08:33:36 | -0.12,-104.66 | 0.34,-106.75 | 238.83 | 80 |
| 6 | 09/08/2025 | 08:12:10 | -0.12,-104.65 | -0.66,-102.22 | 277.29 | 80 |
| 7 | 09/09/2025 | 20:34:06 | 0.12,-104.65 | -0.51,-107.52 | 326.86 | 80 |
| 8 | 09/10/2025 | 20:18:00 | 0.12,-104.65 | 0.49,-102.98 | 189.47 | 80 |
| 9 | 09/12/2025 | 08:39:48 | -0.12,-104.64 | 0.70,-108.25 | 411.96 | 80 |
| 10 | 09/13/2025 | 08:18:23 | -0.13,-104.63 | -0.36,-103.72 | 103.77 | 80 |
Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 8/30/2025
Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 08/30/2025 in txt file.
Historical Predications of SNOs between GOES-16 and NOAA-21