Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between GOES-16 and NOAA-20 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/15/2025
| Index | Date | Time (GOES-16) | GOES-16 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 12/16/2025 | 08:06:13 | 0.02,-104.69 | -0.87,-100.65 | 460.27 | 80 |
| 2 | 12/17/2025 | 20:28:11 | -0.03,-104.67 | -0.35,-105.95 | 147.36 | 80 |
| 3 | 12/18/2025 | 20:12:09 | -0.03,-104.67 | 0.72,-101.44 | 368.88 | 80 |
| 4 | 12/20/2025 | 08:33:58 | 0.04,-104.70 | 0.46,-106.71 | 228.42 | 80 |
| 5 | 12/21/2025 | 08:12:35 | 0.03,-104.69 | -0.55,-102.18 | 287.21 | 80 |
| 6 | 12/22/2025 | 20:34:33 | -0.04,-104.66 | -0.66,-107.48 | 321.31 | 80 |
| 7 | 12/23/2025 | 20:18:30 | -0.04,-104.66 | 0.35,-102.95 | 194.84 | 80 |
| 8 | 12/25/2025 | 08:40:19 | 0.05,-104.69 | 0.82,-108.22 | 401.49 | 80 |
| 9 | 12/26/2025 | 08:18:55 | 0.04,-104.69 | -0.19,-103.69 | 114.28 | 80 |
| 10 | 12/27/2025 | 20:40:54 | -0.05,-104.65 | -1.00,-109.00 | 494.59 | 80 |
| 11 | 12/28/2025 | 20:24:50 | -0.05,-104.65 | 0.01,-104.47 | 21.67 | 80 |
Figure of GOES-16 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 12/15/2025
Download SNOs between GOES-16 and NOAA-20 since TLE EPOCH: 12/15/2025 in txt file.
Historical Predications of SNOs between GOES-16 and NOAA-20