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: 2/13/2019
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 -0.06,-104.34 19.92 80
2 02/16/2019 20:02:11 -0.03,-104.17 0.93, -99.81 496.57 80
3 02/18/2019 08:23:59 0.04,-104.38 0.18,-105.09 79.94 80
4 02/19/2019 08:07:54 0.03,-104.39 -0.81,-100.55 436.93 80
5 02/20/2019 20:29:49 -0.04,-104.18 -0.39,-105.85 189.88 80
6 02/21/2019 20:08:23 -0.04,-104.18 0.61,-101.31 326.72 80
7 02/23/2019 08:30:11 0.04,-104.39 0.56,-106.58 250.06 80
8 02/24/2019 08:14:06 0.04,-104.40 -0.50,-102.06 267.21 80
9 02/25/2019 20:36:01 -0.05,-104.20 -0.76,-107.34 358.32 80
10 02/26/2019 20:14:35 -0.04,-104.20 0.24,-102.81 158.36 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 2/13/2019
SNOs_Map_GOES-14_NPP_20190214.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 02/13/2019 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service