Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-14 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/3/2018
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/05/2018 08:39:17 0.37,-104.25 1.23,-107.93 420.12 80
2 09/06/2018 08:17:54 0.37,-104.23 0.18,-103.41 93.70 80
3 09/08/2018 20:23:47 -0.36,-104.32 -0.36,-104.18 15.27 80
4 09/11/2018 08:26:51 0.36,-104.18 0.51,-104.92 84.67 80
5 09/12/2018 08:05:27 0.36,-104.16 -0.49,-100.39 429.72 80
6 09/13/2018 20:27:24 -0.35,-104.25 -0.68,-105.70 164.89 80
7 09/14/2018 20:11:20 -0.36,-104.25 0.32,-101.16 351.06 80
8 09/16/2018 08:33:09 0.34,-104.14 0.83,-106.44 261.80 80
9 09/17/2018 08:11:45 0.35,-104.12 -0.16,-101.91 252.58 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 9/3/2018
SNOs_Map_GOES-14_NPP_20180904.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 09/03/2018 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service