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: 5/27/2020
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/28/2020 08:07:27 0.05,-104.15 -0.77,-100.45 421.31 80
2 05/29/2020 20:29:24 -0.02,-104.29 -0.34,-105.77 168.47 80
3 05/30/2020 20:07:59 -0.04,-104.28 0.64,-101.22 348.35 80
4 06/01/2020 08:29:46 0.01,-104.15 0.55,-106.49 267.62 80
5 06/02/2020 08:13:41 0.02,-104.15 -0.48,-101.96 249.93 80
6 06/03/2020 20:32:58 0.01,-104.30 -0.68,-107.27 338.42 80
7 06/04/2020 20:16:53 -0.00,-104.30 0.36,-102.74 178.36 80
8 06/06/2020 08:36:01 -0.03,-104.15 0.83,-108.01 439.26 80
9 06/07/2020 08:19:55 -0.02,-104.15 -0.15,-103.46 78.18 80
10 06/09/2020 20:20:27 0.03,-104.32 0.04,-104.24 8.24 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 5/27/2020
SNOs_Map_GOES-14_NPP_20200528.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 05/27/2020 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service