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: 2/14/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/15/2019 20:23:36 -0.03,-104.17 -0.08,-104.34 19.94 80
2 02/16/2019 20:02:12 -0.03,-104.17 0.97, -99.81 496.66 80
3 02/18/2019 08:23:59 0.04,-104.39 0.20,-105.08 79.85 80
4 02/19/2019 08:07:54 0.04,-104.39 -0.85,-100.56 437.08 80
5 02/20/2019 20:29:49 -0.04,-104.18 -0.40,-105.85 189.63 80
6 02/21/2019 20:08:23 -0.04,-104.18 0.59,-101.31 327.01 80
7 02/23/2019 08:30:11 0.04,-104.40 0.52,-106.59 249.76 80
8 02/24/2019 08:14:06 0.04,-104.40 -0.48,-102.05 267.53 80
9 02/25/2019 20:36:00 -0.05,-104.21 -0.78,-107.34 357.93 80
10 02/26/2019 20:14:36 -0.04,-104.21 0.28,-102.82 158.79 80
11 02/28/2019 08:36:23 0.05,-104.41 0.89,-108.09 418.80 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 2/14/2019
SNOs_Map_GOES-14_NPP_20190215.jpg

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

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service