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: 9/2/2018
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/03/2018 20:17:30 -0.38,-104.40 0.02,-102.67 196.86 80
2 09/05/2018 08:39:18 0.37,-104.25 1.18,-107.94 420.16 80
3 09/06/2018 08:17:53 0.37,-104.22 0.19,-103.40 93.61 80
4 09/08/2018 20:23:47 -0.36,-104.31 -0.31,-104.19 14.96 80
5 09/11/2018 08:26:51 0.36,-104.17 0.52,-104.92 84.93 80
6 09/12/2018 08:05:27 0.36,-104.15 -0.47,-100.39 429.41 80
7 09/13/2018 20:27:24 -0.35,-104.25 -0.69,-105.69 165.36 80
8 09/14/2018 20:11:19 -0.36,-104.24 0.31,-101.16 350.56 80
9 09/16/2018 08:33:09 0.34,-104.13 0.84,-106.44 262.24 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 9/2/2018
SNOs_Map_GOES-14_NPP_20180903.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 09/02/2018 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service