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: 12/3/2018
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/03/2018 21:52:53 -0.03,-128.47 0.38,-126.67 205.09 80
2 12/05/2018 10:12:02 0.01,-128.59 0.75,-131.95 382.28 80
3 12/06/2018 09:55:56 0.03,-128.61 -0.22,-127.41 135.71 80
4 12/07/2018 22:15:14 -0.00,-128.52 -0.92,-132.73 479.13 80
5 12/08/2018 21:59:08 -0.02,-128.53 0.05,-128.19 38.90 80
6 12/11/2018 10:02:12 0.01,-128.66 0.05,-128.94 31.30 80
7 12/12/2018 09:43:26 0.02,-128.67 -0.92,-124.40 486.09 80
8 12/13/2018 22:02:43 0.00,-128.57 -0.26,-129.71 129.82 80
9 12/14/2018 21:46:38 -0.01,-128.58 0.77,-125.18 387.63 80
10 12/16/2018 10:05:47 -0.02,-128.70 0.36,-130.46 200.40 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 12/3/2018
SNOs_Map_GOES-15_NPP_20181203.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 12/03/2018 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service