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: 2/9/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/10/2019 20:14:43 -0.02,-104.15 0.25,-102.83 149.67 80
2 02/12/2019 08:36:32 0.02,-104.38 0.87,-108.12 426.40 80
3 02/13/2019 08:20:27 0.02,-104.38 -0.18,-103.59 90.54 80
4 02/15/2019 20:23:36 -0.03,-104.16 -0.08,-104.34 20.69 80
5 02/16/2019 20:02:11 -0.03,-104.16 0.97, -99.82 495.62 80
6 02/18/2019 08:23:59 0.03,-104.37 0.20,-105.08 81.21 80
7 02/19/2019 08:07:54 0.03,-104.37 -0.85,-100.56 435.49 80
8 02/20/2019 20:29:49 -0.04,-104.16 -0.40,-105.85 191.56 80
9 02/21/2019 20:08:23 -0.03,-104.16 0.59,-101.31 324.80 80
10 02/23/2019 08:30:11 0.04,-104.37 0.51,-106.59 252.35 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 2/9/2019
SNOs_Map_GOES-14_NPP_20190210.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 02/09/2019 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service