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: 5/26/2020
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/27/2020 08:23:32 0.03,-104.14 0.22,-104.99 96.20 80
2 05/28/2020 08:07:27 0.05,-104.15 -0.75,-100.44 421.24 80
3 05/29/2020 20:29:24 -0.02,-104.28 -0.35,-105.76 168.67 80
4 05/30/2020 20:07:58 -0.04,-104.28 0.62,-101.22 348.09 80
5 06/01/2020 08:29:47 0.01,-104.14 0.51,-106.50 267.99 80
6 06/02/2020 08:13:41 0.02,-104.15 -0.47,-101.96 249.50 80
7 06/03/2020 20:32:58 0.01,-104.30 -0.63,-107.28 338.96 80
8 06/04/2020 20:16:53 -0.00,-104.30 0.35,-102.74 177.75 80
9 06/06/2020 08:36:00 -0.03,-104.14 0.84,-108.00 439.98 80
10 06/07/2020 08:19:56 -0.02,-104.15 -0.19,-103.47 77.41 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 5/26/2020
SNOs_Map_GOES-14_NPP_20200527.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 05/26/2020 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service