Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between GOES-16 and NOAA-20 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/21/2025
| Index | Date | Time (GOES-16) | GOES-16 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 05/22/2025 | 08:06:05 | -0.00, -96.74 | 0.73,-100.14 | 386.05 | 80 |
| 2 | 05/23/2025 | 07:44:42 | -0.01, -97.26 | -0.38, -95.63 | 186.48 | 80 |
| 3 | 05/24/2025 | 20:09:23 | 0.01, -98.09 | -0.62,-100.97 | 328.77 | 80 |
| 4 | 05/25/2025 | 19:48:00 | 0.01, -98.61 | 0.48, -96.47 | 243.85 | 80 |
| 5 | 05/27/2025 | 08:12:31 | -0.01, -99.39 | 0.55,-101.77 | 272.20 | 80 |
| 6 | 05/28/2025 | 07:51:10 | -0.01, -99.90 | -0.62, -97.27 | 300.11 | 80 |
| 7 | 05/29/2025 | 20:15:49 | 0.01,-100.72 | -0.43,-102.61 | 215.47 | 80 |
| 8 | 05/30/2025 | 19:54:28 | 0.01,-101.24 | 0.74, -98.11 | 357.41 | 80 |
| 9 | 06/01/2025 | 08:18:59 | -0.01,-102.03 | 0.29,-103.42 | 157.85 | 80 |
| 10 | 06/02/2025 | 07:57:37 | -0.01,-102.55 | -0.82, -98.91 | 415.15 | 80 |
| 11 | 06/03/2025 | 20:22:16 | 0.00,-103.38 | -0.22,-104.25 | 99.53 | 80 |
Figure of GOES-16 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 5/21/2025
Download SNOs between GOES-16 and NOAA-20 since TLE EPOCH: 05/21/2025 in txt file.
Historical Predications of SNOs between GOES-16 and NOAA-20