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: 9/27/2025
| Index | Date | Time (GOES-16) | GOES-16 Lat,Lon | NOAA-21 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 09/28/2025 | 08:39:36 | -0.07,-104.70 | 0.72,-108.19 | 397.69 | 80 |
| 2 | 09/29/2025 | 08:18:11 | -0.08,-104.70 | -0.30,-103.65 | 118.93 | 80 |
| 3 | 09/30/2025 | 20:40:05 | 0.08,-104.70 | -0.90,-108.94 | 484.34 | 80 |
| 4 | 10/01/2025 | 20:23:59 | 0.08,-104.70 | 0.12,-104.41 | 32.83 | 80 |
| 5 | 10/04/2025 | 08:27:00 | -0.08,-104.71 | 0.04,-105.14 | 49.84 | 80 |
| 6 | 10/05/2025 | 08:05:35 | -0.09,-104.71 | -0.99,-100.60 | 467.10 | 80 |
| 7 | 10/06/2025 | 20:27:29 | 0.08,-104.71 | -0.21,-105.90 | 136.05 | 80 |
| 8 | 10/07/2025 | 20:11:24 | 0.09,-104.71 | 0.83,-101.37 | 381.19 | 80 |
| 9 | 10/09/2025 | 08:33:10 | -0.08,-104.72 | 0.34,-106.63 | 217.74 | 80 |
| 10 | 10/10/2025 | 08:11:43 | -0.08,-104.71 | -0.64,-102.09 | 298.80 | 80 |
Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 9/27/2025
Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 09/27/2025 in txt file.
Historical Predications of SNOs between GOES-16 and NOAA-21