Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between GOES-15 and NPP Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/11/2021
| Index | Date | Time (GOES-15) | GOES-15 Lat,Lon | NPP Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 01/11/2021 | 10:13:45 | 0.26,-128.10 | 1.07,-131.77 | 418.44 | 80 |
| 2 | 01/12/2021 | 09:52:21 | 0.23,-128.08 | 0.06,-127.24 | 95.44 | 80 |
| 3 | 01/14/2021 | 21:55:33 | -0.26,-128.08 | -0.25,-128.02 | 7.77 | 80 |
| 4 | 01/17/2021 | 10:01:16 | 0.28,-127.99 | 0.44,-128.75 | 86.69 | 80 |
| 5 | 01/18/2021 | 09:39:51 | 0.25,-127.97 | -0.58,-124.22 | 427.03 | 80 |
| 6 | 01/19/2021 | 22:04:27 | -0.29,-127.99 | -0.62,-129.52 | 174.48 | 80 |
| 7 | 01/20/2021 | 21:43:03 | -0.27,-127.97 | 0.40,-124.99 | 339.00 | 80 |
| 8 | 01/22/2021 | 10:07:29 | 0.32,-127.88 | 0.87,-130.24 | 270.03 | 80 |
| 9 | 01/23/2021 | 09:46:05 | 0.30,-127.86 | -0.15,-125.72 | 243.19 | 80 |
| 10 | 01/24/2021 | 22:10:41 | -0.34,-127.87 | -1.03,-131.02 | 359.29 | 80 |
Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 1/11/2021
Download SNOs between GOES-15 and NPP since TLE EPOCH: 01/11/2021 in txt file.
Historical Predications of SNOs between GOES-15 and NPP