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: 9/5/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/06/2019 20:17:35 -0.36,-104.35 0.02,-102.73 184.23 80
2 09/08/2019 08:39:22 0.35,-104.23 1.19,-107.99 428.33 80
3 09/09/2019 08:17:58 0.35,-104.22 0.16,-103.47 86.78 80
4 09/11/2019 20:23:50 -0.34,-104.32 -0.33,-104.24 9.16 80
5 09/14/2019 08:26:53 0.34,-104.23 0.51,-104.97 84.35 80
6 09/15/2019 08:05:28 0.34,-104.22 -0.52,-100.44 431.20 80
7 09/16/2019 20:27:24 -0.33,-104.30 -0.66,-105.74 164.21 80
8 09/17/2019 20:11:20 -0.34,-104.31 0.37,-101.21 353.15 80
9 09/19/2019 08:33:07 0.33,-104.24 0.84,-106.47 254.82 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 9/5/2019
SNOs_Map_GOES-14_NPP_20190906.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 09/05/2019 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service