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: 11/18/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/19/2019 20:27:10 -0.08,-104.07 -0.45,-105.80 196.82 80
2 11/20/2019 20:11:04 -0.09,-104.08 0.54,-101.27 320.57 80
3 11/22/2019 08:32:52 0.06,-104.25 0.55,-106.55 262.28 80
4 11/23/2019 08:11:27 0.08,-104.24 -0.44,-102.02 253.71 80
5 11/24/2019 20:33:22 -0.05,-104.06 -0.76,-107.32 370.48 80
6 11/25/2019 20:17:17 -0.07,-104.07 0.23,-102.78 147.07 80
7 11/27/2019 08:39:04 0.04,-104.26 0.92,-108.06 432.86 80
8 11/28/2019 08:17:39 0.06,-104.26 -0.08,-103.52 83.19 80
9 11/30/2019 20:20:48 -0.05,-104.06 -0.13,-104.28 26.24 80
10 12/01/2019 20:04:44 -0.06,-104.07 0.93, -99.76 491.50 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 11/18/2019
SNOs_Map_GOES-14_NPP_20191119.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 11/18/2019 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service