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: 9/1/2026
| Index | Date | Time (GOES-16) | GOES-16 Lat,Lon | NOAA-21 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 09/02/2026 | 20:24:42 | 0.53,-104.71 | 0.54,-104.58 | 14.27 | 80 |
| 2 | 09/05/2026 | 08:27:45 | -0.53,-104.68 | -0.38,-105.33 | 74.15 | 80 |
| 3 | 09/06/2026 | 08:06:21 | -0.54,-104.67 | -1.40,-100.80 | 441.04 | 80 |
| 4 | 09/07/2026 | 20:30:57 | 0.54,-104.68 | 0.23,-106.11 | 162.43 | 80 |
| 5 | 09/08/2026 | 20:12:13 | 0.55,-104.68 | 1.25,-101.58 | 353.36 | 80 |
| 6 | 09/10/2026 | 08:34:01 | -0.53,-104.67 | -0.07,-106.86 | 249.27 | 80 |
| 7 | 09/11/2026 | 08:12:37 | -0.54,-104.67 | -1.09,-102.33 | 266.55 | 80 |
| 8 | 09/12/2026 | 20:37:12 | 0.52,-104.68 | -0.13,-107.63 | 336.17 | 80 |
| 9 | 09/13/2026 | 20:15:48 | 0.54,-104.68 | 0.89,-103.10 | 179.98 | 80 |
| 10 | 09/15/2026 | 08:40:16 | -0.51,-104.67 | 0.29,-108.38 | 421.85 | 80 |
Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 9/1/2026
Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 09/01/2026 in txt file.
Historical Predications of SNOs between GOES-16 and NOAA-21