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: 5/29/2020
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/29/2020 20:29:24 -0.02,-104.29 -0.35,-105.76 168.27 80
2 05/30/2020 20:07:58 -0.04,-104.29 0.63,-101.22 348.68 80
3 06/01/2020 08:29:46 0.01,-104.15 0.56,-106.49 267.22 80
4 06/02/2020 08:13:41 0.02,-104.16 -0.47,-101.96 250.44 80
5 06/03/2020 20:32:58 0.01,-104.31 -0.63,-107.28 337.70 80
6 06/04/2020 20:16:53 -0.00,-104.31 0.35,-102.74 179.20 80
7 06/06/2020 08:36:00 -0.03,-104.16 0.83,-108.00 438.28 80
8 06/07/2020 08:19:55 -0.02,-104.16 -0.15,-103.46 79.29 80
9 06/09/2020 20:20:27 0.03,-104.33 0.03,-104.24 9.74 80
10 06/12/2020 08:23:30 -0.04,-104.18 0.11,-104.98 90.54 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 5/29/2020
SNOs_Map_GOES-14_NPP_20200530.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 05/29/2020 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service