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: 4/16/2020
| Index | Date | Time (GOES-15) | GOES-15 Lat,Lon | NPP Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 04/17/2020 | 21:58:26 | 0.19,-127.96 | 0.16,-128.13 | 18.77 | 80 |
| 2 | 04/20/2020 | 10:01:29 | -0.18,-128.03 | 0.01,-128.86 | 94.99 | 80 |
| 3 | 04/21/2020 | 09:40:05 | -0.19,-128.05 | -1.01,-124.33 | 423.62 | 80 |
| 4 | 04/22/2020 | 22:04:41 | 0.17,-128.09 | -0.19,-129.63 | 176.30 | 80 |
| 5 | 04/23/2020 | 21:43:16 | 0.18,-128.11 | 0.84,-125.11 | 342.40 | 80 |
| 6 | 04/25/2020 | 10:07:44 | -0.15,-128.15 | 0.36,-130.37 | 253.53 | 80 |
| 7 | 04/26/2020 | 09:46:19 | -0.17,-128.16 | -0.67,-125.84 | 264.29 | 80 |
| 8 | 04/27/2020 | 22:10:56 | 0.14,-128.18 | -0.52,-131.14 | 337.53 | 80 |
| 9 | 04/28/2020 | 21:49:31 | 0.16,-128.20 | 0.51,-126.62 | 180.27 | 80 |
| 10 | 04/30/2020 | 10:13:58 | -0.13,-128.22 | 0.69,-131.88 | 416.41 | 80 |
Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 4/16/2020
Download SNOs between GOES-15 and NPP since TLE EPOCH: 04/16/2020 in txt file.
Historical Predictions of SNOs between GOES-15 and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service