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: 9/23/2025
| Index | Date | Time (GOES-16) | GOES-16 Lat,Lon | NOAA-21 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 09/24/2025 | 08:12:00 | -0.10,-104.68 | -0.64,-102.16 | 286.87 | 80 |
| 2 | 09/25/2025 | 20:33:55 | 0.10,-104.70 | -0.51,-107.47 | 315.40 | 80 |
| 3 | 09/26/2025 | 20:17:50 | 0.10,-104.70 | 0.50,-102.93 | 201.74 | 80 |
| 4 | 09/28/2025 | 08:39:36 | -0.10,-104.70 | 0.70,-108.19 | 398.34 | 80 |
| 5 | 09/29/2025 | 08:18:11 | -0.10,-104.70 | -0.31,-103.65 | 118.27 | 80 |
| 6 | 09/30/2025 | 20:40:06 | 0.10,-104.70 | -0.83,-108.96 | 484.96 | 80 |
| 7 | 10/01/2025 | 20:24:01 | 0.11,-104.70 | 0.19,-104.43 | 32.12 | 80 |
| 8 | 10/04/2025 | 08:27:01 | -0.11,-104.71 | -0.03,-105.15 | 50.49 | 80 |
| 9 | 10/05/2025 | 08:05:36 | -0.11,-104.71 | -1.06,-100.62 | 466.36 | 80 |
| 10 | 10/06/2025 | 20:27:30 | 0.11,-104.71 | -0.14,-105.91 | 136.72 | 80 |
Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 9/23/2025
Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 09/23/2025 in txt file.
Historical Predications of SNOs between GOES-16 and NOAA-21