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: 8/7/2025
| Index | Date | Time (GOES-16) | GOES-16 Lat,Lon | NOAA-21 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 08/08/2025 | 20:34:13 | 0.06,-104.74 | -0.54,-107.55 | 319.50 | 80 |
| 2 | 08/09/2025 | 20:18:07 | 0.06,-104.74 | 0.42,-103.00 | 197.15 | 80 |
| 3 | 08/11/2025 | 08:39:56 | -0.06,-104.73 | 0.72,-108.28 | 404.18 | 80 |
| 4 | 08/12/2025 | 08:18:31 | -0.06,-104.73 | -0.30,-103.75 | 112.32 | 80 |
| 5 | 08/13/2025 | 20:40:28 | 0.07,-104.74 | -0.88,-109.06 | 491.41 | 80 |
| 6 | 08/14/2025 | 20:24:23 | 0.07,-104.74 | 0.14,-104.53 | 25.38 | 80 |
| 7 | 08/17/2025 | 08:27:26 | -0.07,-104.73 | 0.04,-105.26 | 60.24 | 80 |
| 8 | 08/18/2025 | 08:06:01 | -0.07,-104.73 | -0.98,-100.73 | 455.70 | 80 |
| 9 | 08/19/2025 | 20:27:58 | 0.08,-104.73 | -0.18,-106.04 | 148.79 | 80 |
| 10 | 08/20/2025 | 20:11:52 | 0.09,-104.73 | 0.79,-101.50 | 367.65 | 80 |
Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 8/7/2025
Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 08/07/2025 in txt file.
Historical Predications of SNOs between GOES-16 and NOAA-21