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: 11/9/2018
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/11/2018 20:21:16 -0.11,-104.03 -0.16,-104.31 31.29 80
2 11/12/2018 20:05:10 -0.13,-104.04 0.80, -99.77 485.94 80
3 11/14/2018 08:26:59 0.10,-104.15 0.28,-105.06 103.61 80
4 11/15/2018 08:05:34 0.11,-104.14 -0.68,-100.52 412.05 80
5 11/16/2018 20:27:31 -0.08,-104.02 -0.47,-105.84 206.67 80
6 11/17/2018 20:11:26 -0.09,-104.03 0.50,-101.30 310.65 80
7 11/19/2018 08:33:15 0.07,-104.17 0.59,-106.59 275.73 80
8 11/20/2018 08:11:50 0.08,-104.16 -0.38,-102.05 240.12 80
9 11/21/2018 20:33:46 -0.06,-104.02 -0.82,-107.36 381.30 80
10 11/22/2018 20:17:42 -0.07,-104.02 0.20,-102.83 135.85 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 11/9/2018
SNOs_Map_GOES-14_NPP_20181110.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 11/09/2018 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service