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: 12/17/2018
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/18/2018 20:27:30 0.01,-104.03 -0.42,-105.89 212.02 80
2 12/19/2018 20:11:26 -0.00,-104.03 0.61,-101.36 305.30 80
3 12/21/2018 08:33:14 -0.01,-104.25 0.51,-106.64 271.87 80
4 12/22/2018 08:11:48 -0.00,-104.25 -0.46,-102.10 244.17 80
5 12/23/2018 20:33:45 0.02,-104.02 -0.72,-107.41 385.34 80
6 12/24/2018 20:17:39 0.01,-104.02 0.26,-102.87 131.49 80
7 12/26/2018 08:39:28 -0.02,-104.25 0.87,-108.15 444.37 80
8 12/27/2018 08:18:03 -0.01,-104.25 -0.16,-103.62 71.69 80
9 12/29/2018 20:21:13 0.02,-104.02 -0.09,-104.38 41.98 80
10 12/30/2018 20:05:08 0.01,-104.02 0.95, -99.85 475.26 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 12/17/2018
SNOs_Map_GOES-14_NPP_20181218.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 12/17/2018 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service