Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between GOES-15 and NOAA-20 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/23/2020
| Index | Date | Time (GOES-15) | GOES-15 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 12/24/2020 | 10:01:36 | 0.11,-128.25 | 0.24,-128.86 | 69.52 | 80 |
| 2 | 12/25/2020 | 09:40:12 | 0.09,-128.25 | -0.78,-124.33 | 446.71 | 80 |
| 3 | 12/26/2020 | 22:04:48 | -0.14,-128.28 | -0.43,-129.63 | 154.03 | 80 |
| 4 | 12/27/2020 | 21:43:23 | -0.11,-128.28 | 0.58,-125.10 | 361.56 | 80 |
| 5 | 12/29/2020 | 10:07:51 | 0.16,-128.25 | 0.64,-130.36 | 241.14 | 80 |
| 6 | 12/30/2020 | 09:46:26 | 0.14,-128.24 | -0.38,-125.83 | 274.22 | 80 |
| 7 | 12/31/2020 | 22:11:03 | -0.18,-128.25 | -0.83,-131.13 | 327.55 | 80 |
| 8 | 01/01/2021 | 21:49:38 | -0.16,-128.24 | 0.19,-126.60 | 187.24 | 80 |
| 9 | 01/03/2021 | 10:14:05 | 0.20,-128.20 | 1.03,-131.86 | 416.84 | 80 |
| 10 | 01/04/2021 | 09:52:42 | 0.17,-128.19 | -0.04,-127.34 | 97.91 | 80 |
Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 12/23/2020
Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 12/23/2020 in txt file.
Historical Predications of SNOs between GOES-15 and NOAA-20