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: 9/4/2025
| Index | Date | Time (GOES-16) | GOES-16 Lat,Lon | NOAA-21 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 09/04/2025 | 20:27:53 | 0.12,-104.67 | -0.17,-106.02 | 152.68 | 80 |
| 2 | 09/05/2025 | 20:11:48 | 0.12,-104.67 | 0.82,-101.48 | 363.76 | 80 |
| 3 | 09/07/2025 | 08:33:35 | -0.12,-104.66 | 0.37,-106.74 | 237.96 | 80 |
| 4 | 09/08/2025 | 08:12:11 | -0.12,-104.66 | -0.68,-102.22 | 278.33 | 80 |
| 5 | 09/09/2025 | 20:34:05 | 0.12,-104.66 | -0.55,-107.51 | 325.28 | 80 |
| 6 | 09/10/2025 | 20:18:01 | 0.12,-104.66 | 0.51,-102.99 | 191.23 | 80 |
| 7 | 09/12/2025 | 08:39:48 | -0.12,-104.65 | 0.68,-108.25 | 410.22 | 80 |
| 8 | 09/13/2025 | 08:18:22 | -0.13,-104.64 | -0.32,-103.71 | 105.61 | 80 |
| 9 | 09/14/2025 | 20:40:18 | 0.13,-104.63 | -0.83,-109.02 | 499.22 | 80 |
| 10 | 09/15/2025 | 20:24:12 | 0.13,-104.63 | 0.18,-104.48 | 16.91 | 80 |
Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 9/4/2025
Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 09/04/2025 in txt file.
Historical Predications of SNOs between GOES-16 and NOAA-21