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: 3/9/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/09/2019 20:08:15 -0.06,-104.25 0.63,-101.28 338.49 80
2 03/11/2019 08:30:02 0.07,-104.41 0.53,-106.55 244.19 80
3 03/12/2019 08:13:57 0.07,-104.41 -0.46,-102.02 272.87 80
4 03/13/2019 20:35:52 -0.08,-104.26 -0.77,-107.31 347.52 80
5 03/14/2019 20:14:28 -0.08,-104.26 0.27,-102.78 168.36 80
6 03/16/2019 08:36:15 0.08,-104.40 0.91,-108.05 416.54 80
7 03/17/2019 08:20:11 0.09,-104.40 -0.12,-103.52 100.16 80
8 03/19/2019 20:23:21 -0.09,-104.26 -0.10,-104.28 3.14 80
9 03/22/2019 08:23:45 0.09,-104.39 0.21,-105.03 72.87 80
10 03/23/2019 08:07:41 0.09,-104.39 -0.81,-100.50 444.07 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 3/9/2019
SNOs_Map_GOES-14_NPP_20190309.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 03/09/2019 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service