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: 8/10/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/10/2019 20:23:49 -0.36,-104.71 -0.26,-104.28 48.60 80
2 08/13/2019 08:26:51 0.37,-104.48 0.50,-105.00 59.45 80
3 08/14/2019 08:05:28 0.35,-104.46 -0.57,-100.48 454.56 80
4 08/15/2019 20:27:24 -0.37,-104.63 -0.64,-105.78 131.65 80
5 08/16/2019 20:11:20 -0.36,-104.62 0.38,-101.25 383.80 80
6 08/18/2019 08:33:07 0.37,-104.43 0.83,-106.51 236.81 80
7 08/19/2019 08:11:42 0.37,-104.41 -0.19,-101.98 277.45 80
8 08/20/2019 20:33:39 -0.38,-104.56 -1.01,-107.28 310.66 80
9 08/21/2019 20:17:34 -0.37,-104.55 0.00,-102.75 204.97 80
10 08/23/2019 08:39:21 0.38,-104.38 1.20,-108.01 413.76 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 8/10/2019
SNOs_Map_GOES-14_NPP_20190810.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 08/10/2019 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service