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: 1/17/2021
| Index | Date | Time (GOES-15) | GOES-15 Lat,Lon | NPP Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 01/17/2021 | 10:01:15 | 0.28,-127.98 | 0.47,-128.74 | 87.73 | 80 |
| 2 | 01/18/2021 | 09:39:52 | 0.25,-127.96 | -0.61,-124.23 | 425.72 | 80 |
| 3 | 01/19/2021 | 22:04:27 | -0.30,-127.97 | -0.65,-129.52 | 176.33 | 80 |
| 4 | 01/20/2021 | 21:43:02 | -0.27,-127.95 | 0.37,-124.99 | 336.84 | 80 |
| 5 | 01/22/2021 | 10:07:30 | 0.32,-127.86 | 0.83,-130.25 | 272.52 | 80 |
| 6 | 01/23/2021 | 09:46:05 | 0.30,-127.83 | -0.19,-125.72 | 240.38 | 80 |
| 7 | 01/24/2021 | 22:10:41 | -0.34,-127.83 | -1.06,-131.01 | 362.64 | 80 |
| 8 | 01/25/2021 | 21:49:16 | -0.32,-127.80 | -0.04,-126.48 | 149.82 | 80 |
| 9 | 01/27/2021 | 10:13:43 | 0.36,-127.70 | 1.25,-131.75 | 460.92 | 80 |
| 10 | 01/28/2021 | 09:52:19 | 0.34,-127.66 | 0.22,-127.22 | 51.24 | 80 |
| 11 | 01/30/2021 | 21:58:10 | -0.37,-127.62 | -0.43,-127.98 | 41.05 | 80 |
Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 1/17/2021
Download SNOs between GOES-15 and NPP since TLE EPOCH: 01/17/2021 in txt file.
Historical Predications of SNOs between GOES-15 and NPP