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: 1/16/2021
| Index | Date | Time (GOES-15) | GOES-15 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 01/16/2021 | 22:11:01 | -0.29,-128.04 | -1.00,-131.08 | 347.00 | 80 |
| 2 | 01/17/2021 | 21:49:38 | -0.26,-128.02 | 0.08,-126.56 | 166.60 | 80 |
| 3 | 01/19/2021 | 10:14:04 | 0.31,-127.93 | 1.18,-131.81 | 441.79 | 80 |
| 4 | 01/20/2021 | 09:52:40 | 0.28,-127.91 | 0.16,-127.28 | 71.72 | 80 |
| 5 | 01/22/2021 | 21:58:31 | -0.31,-127.90 | -0.34,-128.05 | 16.98 | 80 |
| 6 | 01/23/2021 | 21:37:07 | -0.29,-127.87 | 0.69,-123.52 | 496.00 | 80 |
| 7 | 01/25/2021 | 10:01:33 | 0.33,-127.77 | 0.57,-128.76 | 113.74 | 80 |
| 8 | 01/26/2021 | 09:40:09 | 0.31,-127.74 | -0.45,-124.23 | 398.90 | 80 |
| 9 | 01/27/2021 | 22:04:45 | -0.36,-127.74 | -0.74,-129.53 | 204.47 | 80 |
| 10 | 01/28/2021 | 21:43:21 | -0.34,-127.70 | 0.28,-125.00 | 307.80 | 80 |
Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 1/16/2021
Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 01/16/2021 in txt file.
Historical Predications of SNOs between GOES-15 and NOAA-20