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: 11/6/2018
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/08/2018 08:39:28 0.11,-104.15 1.01,-108.06 446.61 80
2 11/09/2018 08:18:03 0.13,-104.14 -0.01,-103.53 69.09 80
3 11/11/2018 20:21:15 -0.11,-104.04 -0.18,-104.31 30.80 80
4 11/12/2018 20:05:11 -0.13,-104.05 0.83, -99.78 486.49 80
5 11/14/2018 08:26:59 0.10,-104.16 0.31,-105.06 103.03 80
6 11/15/2018 08:05:35 0.11,-104.15 -0.71,-100.53 412.73 80
7 11/16/2018 20:27:31 -0.08,-104.03 -0.50,-105.83 205.62 80
8 11/17/2018 20:11:26 -0.09,-104.04 0.52,-101.31 311.81 80
9 11/19/2018 08:33:15 0.07,-104.18 0.62,-106.59 274.56 80
10 11/20/2018 08:11:50 0.08,-104.18 -0.40,-102.06 241.40 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 11/6/2018
SNOs_Map_GOES-14_NPP_20181107.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 11/06/2018 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service