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: 4/7/2020
| Index | Date | Time (GOES-15) | GOES-15 Lat,Lon | NPP Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 04/09/2020 | 10:07:43 | -0.22,-127.54 | 0.41,-130.36 | 321.70 | 80 |
| 2 | 04/10/2020 | 09:46:18 | -0.24,-127.50 | -0.60,-125.83 | 189.56 | 80 |
| 3 | 04/11/2020 | 22:10:54 | 0.21,-127.45 | -0.60,-131.13 | 419.14 | 80 |
| 4 | 04/12/2020 | 21:49:30 | 0.22,-127.41 | 0.42,-126.60 | 92.36 | 80 |
| 5 | 04/15/2020 | 09:55:12 | -0.21,-127.27 | -0.18,-127.32 | 6.51 | 80 |
| 6 | 04/17/2020 | 21:55:44 | 0.19,-127.17 | 0.00,-128.09 | 105.16 | 80 |
| 7 | 04/18/2020 | 21:36:59 | 0.20,-127.12 | 1.02,-123.56 | 406.07 | 80 |
| 8 | 04/20/2020 | 10:01:25 | -0.17,-127.03 | 0.24,-128.81 | 203.51 | 80 |
| 9 | 04/21/2020 | 09:40:01 | -0.19,-126.98 | -0.78,-124.28 | 306.95 | 80 |
Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 4/7/2020
Download SNOs between GOES-15 and NPP since TLE EPOCH: 04/07/2020 in txt file.
Historical Predictions of SNOs between GOES-15 and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service