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: 9/17/2018
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/18/2018 20:33:41 -0.33,-104.18 -1.04,-107.20 344.62 80
2 09/19/2018 20:17:38 -0.34,-104.18 0.02,-102.68 171.24 80
3 09/21/2018 08:39:26 0.32,-104.09 1.18,-107.95 439.37 80
4 09/22/2018 08:18:01 0.32,-104.07 0.19,-103.41 74.98 80
5 09/24/2018 20:21:14 -0.32,-104.11 -0.34,-104.19 8.79 80
6 09/27/2018 08:26:59 0.31,-104.04 0.49,-104.93 101.77 80
7 09/28/2018 08:05:35 0.32,-104.02 -0.51,-100.40 412.68 80
8 09/29/2018 20:27:31 -0.30,-104.05 -0.70,-105.70 188.83 80
9 09/30/2018 20:11:27 -0.30,-104.04 0.36,-101.18 327.03 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 9/17/2018
SNOs_Map_GOES-14_NPP_20180918.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 09/17/2018 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service