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: 10/27/2025
| Index | Date | Time (GOES-16) | GOES-16 Lat,Lon | NOAA-21 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 10/28/2025 | 20:17:06 | 0.02,-104.68 | 0.46,-102.71 | 224.26 | 80 |
| 2 | 10/30/2025 | 08:38:50 | -0.01,-104.68 | 0.73,-107.96 | 373.94 | 80 |
| 3 | 10/31/2025 | 08:17:24 | -0.02,-104.68 | -0.28,-103.42 | 142.88 | 80 |
| 4 | 11/01/2025 | 20:39:18 | 0.01,-104.67 | -0.89,-108.72 | 461.49 | 80 |
| 5 | 11/02/2025 | 20:23:12 | 0.02,-104.67 | 0.12,-104.18 | 55.88 | 80 |
| 6 | 11/05/2025 | 08:26:10 | -0.00,-104.68 | 0.04,-104.89 | 24.45 | 80 |
| 7 | 11/06/2025 | 08:04:43 | -0.00,-104.67 | -0.98,-100.35 | 492.20 | 80 |
| 8 | 11/07/2025 | 20:26:36 | -0.01,-104.65 | -0.24,-105.64 | 113.01 | 80 |
| 9 | 11/08/2025 | 20:10:30 | -0.00,-104.64 | 0.79,-101.10 | 403.84 | 80 |
| 10 | 11/10/2025 | 08:32:14 | 0.01,-104.65 | 0.38,-106.36 | 193.64 | 80 |
Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 10/27/2025
Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 10/27/2025 in txt file.
Historical Predications of SNOs between GOES-16 and NOAA-21