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: 5/17/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/17/2019 20:14:31 -0.09,-104.47 0.26,-102.78 192.19 80
2 05/19/2019 08:36:20 0.07,-104.40 0.87,-108.06 416.81 80
3 05/20/2019 08:20:15 0.08,-104.40 -0.12,-103.52 100.39 80
4 05/21/2019 20:42:13 -0.05,-104.49 -1.05,-108.83 495.08 80
5 05/22/2019 20:23:29 -0.07,-104.49 -0.00,-104.31 21.64 80
6 05/25/2019 08:23:53 0.06,-104.42 0.21,-105.04 71.31 80
7 05/26/2019 08:07:49 0.07,-104.43 -0.79,-100.51 446.19 80
8 05/27/2019 20:29:47 -0.05,-104.53 -0.32,-105.83 148.27 80
9 05/28/2019 20:08:22 -0.07,-104.53 0.68,-101.30 368.64 80
10 05/30/2019 08:30:11 0.04,-104.44 0.52,-106.57 242.09 80
11 05/31/2019 08:14:06 0.05,-104.45 -0.47,-102.03 275.42 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 5/17/2019
SNOs_Map_GOES-14_NPP_20190518.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 05/17/2019 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service