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: 12/30/2020
| Index | Date | Time (GOES-15) | GOES-15 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 12/30/2020 | 09:46:27 | 0.14,-128.24 | -0.40,-125.83 | 274.08 | 80 |
| 2 | 12/31/2020 | 22:11:03 | -0.18,-128.26 | -0.80,-131.13 | 327.14 | 80 |
| 3 | 01/01/2021 | 21:49:38 | -0.16,-128.25 | 0.21,-126.60 | 187.73 | 80 |
| 4 | 01/03/2021 | 10:14:06 | 0.20,-128.20 | 1.00,-131.86 | 416.62 | 80 |
| 5 | 01/04/2021 | 09:52:41 | 0.17,-128.19 | -0.01,-127.33 | 98.13 | 80 |
| 6 | 01/06/2021 | 21:55:53 | -0.19,-128.19 | -0.18,-128.10 | 10.76 | 80 |
| 7 | 01/09/2021 | 10:01:36 | 0.22,-128.12 | 0.37,-128.83 | 80.38 | 80 |
| 8 | 01/10/2021 | 09:40:11 | 0.20,-128.10 | -0.65,-124.30 | 433.59 | 80 |
| 9 | 01/11/2021 | 22:04:48 | -0.25,-128.10 | -0.55,-129.60 | 169.49 | 80 |
| 10 | 01/12/2021 | 21:43:23 | -0.22,-128.08 | 0.47,-125.07 | 344.14 | 80 |
Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 12/30/2020
Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 12/30/2020 in txt file.
Historical Predications of SNOs between GOES-15 and NOAA-20