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: 7/31/2025
| Index | Date | Time (GOES-16) | GOES-16 Lat,Lon | NOAA-21 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 08/01/2025 | 08:27:25 | -0.03,-104.73 | 0.10,-105.25 | 59.46 | 80 |
| 2 | 08/02/2025 | 08:06:00 | -0.03,-104.73 | -0.92,-100.72 | 456.88 | 80 |
| 3 | 08/03/2025 | 20:27:58 | 0.04,-104.74 | -0.23,-106.03 | 146.74 | 80 |
| 4 | 08/04/2025 | 20:11:53 | 0.04,-104.74 | 0.79,-101.50 | 369.65 | 80 |
| 5 | 08/06/2025 | 08:33:40 | -0.05,-104.73 | 0.41,-106.76 | 232.29 | 80 |
| 6 | 08/07/2025 | 08:12:16 | -0.05,-104.72 | -0.60,-102.23 | 283.81 | 80 |
| 7 | 08/08/2025 | 20:34:12 | 0.06,-104.73 | -0.59,-107.54 | 320.27 | 80 |
| 8 | 08/09/2025 | 20:18:08 | 0.06,-104.73 | 0.44,-103.01 | 196.21 | 80 |
| 9 | 08/11/2025 | 08:39:56 | -0.06,-104.73 | 0.71,-108.28 | 405.15 | 80 |
| 10 | 08/12/2025 | 08:18:31 | -0.06,-104.72 | -0.25,-103.74 | 111.28 | 80 |
| 11 | 08/13/2025 | 20:40:27 | 0.06,-104.73 | -0.93,-109.05 | 492.88 | 80 |
Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 7/31/2025
Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 07/31/2025 in txt file.
Historical Predications of SNOs between GOES-16 and NOAA-21