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: 9/29/2025
| Index | Date | Time (GOES-16) | GOES-16 Lat,Lon | NOAA-21 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 09/30/2025 | 20:40:06 | 0.08,-104.69 | -0.86,-108.95 | 485.26 | 80 |
| 2 | 10/01/2025 | 20:24:00 | 0.08,-104.69 | 0.16,-104.42 | 31.48 | 80 |
| 3 | 10/04/2025 | 08:27:01 | -0.08,-104.69 | -0.00,-105.15 | 51.73 | 80 |
| 4 | 10/05/2025 | 08:05:35 | -0.09,-104.69 | -1.03,-100.61 | 464.87 | 80 |
| 5 | 10/06/2025 | 20:27:30 | 0.08,-104.68 | -0.16,-105.91 | 138.85 | 80 |
| 6 | 10/07/2025 | 20:11:23 | 0.09,-104.68 | 0.81,-101.36 | 378.09 | 80 |
| 7 | 10/09/2025 | 08:33:10 | -0.08,-104.68 | 0.35,-106.63 | 221.24 | 80 |
| 8 | 10/10/2025 | 08:11:44 | -0.08,-104.68 | -0.69,-102.10 | 295.00 | 80 |
| 9 | 10/11/2025 | 20:33:37 | 0.07,-104.66 | -0.55,-107.38 | 309.96 | 80 |
| 10 | 10/12/2025 | 20:17:32 | 0.08,-104.66 | 0.49,-102.85 | 206.51 | 80 |
Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 9/29/2025
Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 09/29/2025 in txt file.
Historical Predications of SNOs between GOES-16 and NOAA-21