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: 6/5/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/07/2020 10:01:20 -0.00,-127.97 0.15,-128.77 90.67 80
2 06/08/2020 09:39:54 -0.02,-127.94 -0.83,-124.23 422.44 80
3 06/09/2020 22:01:49 -0.00,-127.88 -0.39,-129.52 187.85 80
4 06/10/2020 21:45:45 0.00,-127.85 0.65,-124.99 325.75 80
5 06/12/2020 10:07:32 0.01,-127.83 0.54,-130.26 276.31 80
6 06/13/2020 09:46:07 0.00,-127.80 -0.44,-125.72 236.70 80
7 06/14/2020 22:08:02 -0.02,-127.73 -0.77,-131.01 374.70 80
8 06/15/2020 21:51:58 -0.01,-127.70 0.27,-126.49 138.57 80
9 06/17/2020 10:13:45 0.02,-127.68 0.92,-131.75 463.51 80
10 06/18/2020 09:52:20 0.01,-127.64 -0.06,-127.21 48.91 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 6/5/2020
SNOs_Map_GOES-15_NPP_20200606.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 06/05/2020 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service