Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between GOES-17 and NOAA-21 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/16/2025
| Index | Date | Time (GOES-17) | GOES-17 Lat,Lon | NOAA-21 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 01/16/2025 | 08:18:24 | 0.04,-104.68 | -0.23,-103.58 | 126.11 | 80 |
| 2 | 01/17/2025 | 20:40:15 | -0.04,-104.64 | -1.00,-108.86 | 481.35 | 80 |
| 3 | 01/18/2025 | 20:24:09 | -0.04,-104.65 | 0.06,-104.33 | 37.41 | 80 |
| 4 | 01/21/2025 | 08:27:06 | 0.04,-104.73 | 0.10,-105.04 | 35.18 | 80 |
| 5 | 01/22/2025 | 08:05:38 | 0.04,-104.74 | -0.90,-100.50 | 483.07 | 80 |
| 6 | 01/23/2025 | 20:27:30 | -0.05,-104.69 | -0.32,-105.78 | 124.64 | 80 |
| 7 | 01/24/2025 | 20:11:23 | -0.05,-104.70 | 0.75,-101.25 | 393.88 | 80 |
| 8 | 01/26/2025 | 08:33:06 | 0.06,-104.78 | 0.46,-106.50 | 197.04 | 80 |
| 9 | 01/27/2025 | 08:11:39 | 0.06,-104.78 | -0.55,-101.96 | 320.94 | 80 |
| 10 | 01/28/2025 | 20:33:30 | -0.07,-104.72 | -0.66,-107.24 | 287.74 | 80 |
| 11 | 01/29/2025 | 20:17:23 | -0.07,-104.73 | 0.35,-102.70 | 230.63 | 80 |
Figure of GOES-17 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 1/16/2025
Download SNOs between GOES-17 and NOAA-21 since TLE EPOCH: 01/16/2025 in txt file.
Historical Predications of SNOs between GOES-17 and NOAA-21