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: 9/11/2012
| Index | Date | Time (GOES-15) | GOES-15 Lat,Lon | NPP Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 09/11/2012 | 22:25:32 | -0.36,-134.91 | -0.58,-135.86 | 108.01 | 80 |
| 2 | 09/12/2012 | 22:09:28 | -0.36,-134.95 | 0.48,-131.34 | 412.53 | 80 |
| 3 | 09/14/2012 | 10:28:34 | 0.34,-135.03 | 0.72,-136.60 | 179.80 | 80 |
| 4 | 09/15/2012 | 10:12:30 | 0.35,-135.06 | -0.34,-132.08 | 340.24 | 80 |
| 5 | 09/16/2012 | 22:31:45 | -0.33,-135.07 | -0.86,-137.37 | 263.09 | 80 |
| 6 | 09/17/2012 | 22:15:39 | -0.34,-135.10 | 0.14,-132.84 | 256.81 | 80 |
| 7 | 09/19/2012 | 10:34:47 | 0.32,-135.17 | 0.98,-138.12 | 336.30 | 80 |
| 8 | 09/20/2012 | 10:18:41 | 0.33,-135.19 | -0.03,-133.58 | 182.76 | 80 |
| 9 | 09/21/2012 | 22:37:57 | -0.30,-135.18 | -1.15,-138.89 | 422.73 | 80 |
| 10 | 09/22/2012 | 22:21:51 | -0.31,-135.20 | -0.14,-134.35 | 96.19 | 80 |
| 11 | 09/24/2012 | 10:40:58 | 0.28,-135.26 | 1.25,-139.63 | 497.68 | 80 |
| 12 | 09/25/2012 | 10:24:53 | 0.29,-135.28 | 0.23,-135.10 | 21.09 | 80 |
Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 9/11/2012
Download SNOs between GOES-15 and NPP since TLE EPOCH: 09/11/2012 in txt file.
Historical Predictions of SNOs between GOES-15 and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service