Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/13/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/14/2020 10:36:37 -0.01,-137.22 0.23,-138.26 118.01 80
2 12/15/2020 10:20:32 -0.00,-137.22 -0.78,-133.73 397.83 80
3 12/16/2020 22:39:50 0.00,-137.21 -0.39,-139.04 208.24 80
4 12/17/2020 22:23:45 -0.00,-137.20 0.62,-134.51 307.36 80
5 12/19/2020 10:42:52 -0.00,-137.19 0.60,-139.77 294.50 80
6 12/20/2020 10:26:48 0.00,-137.19 -0.40,-135.24 220.96 80
7 12/21/2020 22:46:05 0.00,-137.17 -0.76,-140.56 385.60 80
8 12/22/2020 22:30:01 0.00,-137.16 0.25,-136.02 129.69 80
9 12/24/2020 10:49:09 -0.00,-137.15 0.91,-141.30 472.66 80
10 12/25/2020 10:33:05 0.00,-137.14 -0.09,-136.77 42.28 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 12/13/2020
SNOs_Map_GOES-17_NPP_20201213.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 12/13/2020 in txt file.

Historical Predications of SNOs between GOES-17 and NPP