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: 12/16/2018
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/17/2018 08:05:34 0.01,-104.23 -0.79,-100.58 415.09 80
2 12/18/2018 20:27:30 0.01,-104.03 -0.40,-105.89 212.16 80
3 12/19/2018 20:11:25 -0.00,-104.03 0.58,-101.35 305.11 80
4 12/21/2018 08:33:13 -0.01,-104.25 0.55,-106.63 272.09 80
5 12/22/2018 08:11:49 -0.00,-104.24 -0.48,-102.11 243.92 80
6 12/23/2018 20:33:44 0.02,-104.02 -0.75,-107.40 385.71 80
7 12/24/2018 20:17:40 0.01,-104.02 0.28,-102.87 131.07 80
8 12/26/2018 08:39:28 -0.02,-104.25 0.84,-108.15 444.83 80
9 12/27/2018 08:18:02 -0.01,-104.24 -0.13,-103.62 71.21 80
10 12/29/2018 20:21:13 0.02,-104.01 -0.06,-104.38 42.57 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 12/16/2018
SNOs_Map_GOES-14_NPP_20181217.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 12/16/2018 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service