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: 2/17/2021
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/17/2021 08:36:01 0.00,-104.38 0.81,-108.06 418.80 80
2 02/18/2021 08:19:56 -0.00,-104.39 -0.22,-103.53 98.32 80
3 02/20/2021 20:23:06 -0.00,-104.18 -0.03,-104.29 12.37 80
4 02/23/2021 08:23:30 0.01,-104.39 0.15,-105.04 73.49 80
5 02/24/2021 08:07:26 0.00,-104.39 -0.88,-100.51 443.34 80
6 02/25/2021 20:29:21 -0.01,-104.19 -0.34,-105.80 182.79 80
7 02/26/2021 20:07:56 -0.00,-104.19 0.63,-101.26 332.92 80
8 02/28/2021 08:29:44 0.01,-104.38 0.52,-106.54 246.05 80
9 03/01/2021 08:13:39 0.01,-104.39 -0.51,-102.01 270.93 80
10 03/02/2021 20:35:35 -0.01,-104.21 -0.70,-107.31 352.99 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 2/17/2021
SNOs_Map_GOES-14_NPP_20210217.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 02/17/2021 in txt file.

Historical Predications of SNOs between GOES-14 and NPP