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: 12/8/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/09/2019 08:11:18 0.03,-104.27 -0.47,-102.01 257.78 80
2 12/10/2019 20:33:13 -0.01,-104.04 -0.74,-107.30 371.41 80
3 12/11/2019 20:17:08 -0.02,-104.05 0.26,-102.77 145.83 80
4 12/13/2019 08:38:55 0.01,-104.28 0.88,-108.04 429.52 80
5 12/14/2019 08:17:30 0.02,-104.27 -0.12,-103.51 86.39 80
6 12/16/2019 20:20:40 -0.01,-104.02 -0.07,-104.27 28.44 80
7 12/17/2019 20:04:34 -0.02,-104.03 0.93, -99.74 488.47 80
8 12/19/2019 08:26:22 -0.00,-104.27 0.15,-105.03 86.12 80
9 12/20/2019 08:04:57 0.01,-104.26 -0.85,-100.49 429.92 80
10 12/21/2019 20:26:51 0.01,-104.01 -0.40,-105.78 202.17 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 12/8/2019
SNOs_Map_GOES-14_NPP_20191209.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 12/08/2019 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service