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: 9/7/2018
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/08/2018 20:23:47 -0.36,-104.32 -0.30,-104.19 15.65 80
2 09/11/2018 08:26:51 0.36,-104.18 0.51,-104.92 84.42 80
3 09/12/2018 08:05:27 0.36,-104.16 -0.48,-100.38 430.02 80
4 09/13/2018 20:27:24 -0.35,-104.26 -0.69,-105.69 164.21 80
5 09/14/2018 20:11:21 -0.36,-104.25 0.37,-101.17 351.82 80
6 09/16/2018 08:33:09 0.34,-104.14 0.84,-106.44 261.21 80
7 09/17/2018 08:11:44 0.35,-104.12 -0.16,-101.90 253.21 80
8 09/18/2018 20:33:42 -0.33,-104.19 -1.00,-107.21 343.90 80
9 09/19/2018 20:17:37 -0.33,-104.19 -0.01,-102.68 172.14 80
10 09/21/2018 08:39:27 0.32,-104.11 1.15,-107.96 438.08 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 9/7/2018
SNOs_Map_GOES-14_NPP_20180908.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 09/07/2018 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service