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: 6/14/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/15/2019 08:30:18 -0.04,-104.49 0.45,-106.59 240.62 80
2 06/16/2019 08:14:14 -0.02,-104.49 -0.55,-102.06 276.78 80
3 06/17/2019 20:33:32 0.06,-104.65 -0.55,-107.39 312.08 80
4 06/18/2019 20:17:28 0.04,-104.65 0.45,-102.85 205.03 80
5 06/20/2019 08:36:36 -0.07,-104.51 0.74,-108.12 411.20 80
6 06/21/2019 08:20:32 -0.06,-104.52 -0.26,-103.59 106.36 80
7 06/22/2019 20:39:50 0.09,-104.68 -0.83,-108.91 481.50 80
8 06/23/2019 20:23:45 0.07,-104.69 0.17,-104.38 36.09 80
9 06/26/2019 08:24:09 -0.08,-104.56 0.02,-105.12 62.74 80
10 06/27/2019 08:08:05 -0.07,-104.57 -0.99,-100.58 455.00 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 6/14/2019
SNOs_Map_GOES-14_NPP_20190615.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 06/14/2019 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service