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: 7/9/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/12/2019 08:24:15 -0.18,-104.66 -0.06,-105.13 54.60 80
2 07/13/2019 08:08:10 -0.17,-104.67 -1.07,-100.60 463.02 80
3 07/14/2019 20:27:29 0.20,-104.85 -0.03,-105.93 122.43 80
4 07/15/2019 20:11:24 0.19,-104.86 0.98,-101.39 395.28 80
5 07/17/2019 08:30:33 -0.22,-104.71 0.18,-106.67 222.81 80
6 07/18/2019 08:14:27 -0.21,-104.71 -0.77,-102.12 294.96 80
7 07/19/2019 20:33:45 0.24,-104.90 -0.33,-107.45 290.39 80
8 07/20/2019 20:17:41 0.23,-104.91 0.68,-102.91 227.71 80
9 07/22/2019 08:36:49 -0.26,-104.76 0.48,-108.19 389.52 80
10 07/23/2019 08:20:44 -0.24,-104.77 -0.47,-103.64 128.42 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 7/9/2019
SNOs_Map_GOES-14_NPP_20190710.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 07/09/2019 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service