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: 2/16/2021
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/17/2021 08:36:00 -0.00,-104.38 0.85,-108.05 418.91 80
2 02/18/2021 08:19:56 -0.01,-104.39 -0.18,-103.52 98.22 80
3 02/20/2021 20:23:07 0.00,-104.18 -0.02,-104.29 12.32 80
4 02/23/2021 08:23:30 0.00,-104.39 0.14,-105.04 73.53 80
5 02/24/2021 08:07:26 0.00,-104.40 -0.89,-100.51 443.32 80
6 02/25/2021 20:29:20 -0.01,-104.19 -0.39,-105.79 182.73 80
7 02/26/2021 20:07:56 -0.00,-104.19 0.64,-101.26 332.98 80
8 02/28/2021 08:29:44 0.01,-104.38 0.51,-106.54 246.04 80
9 03/01/2021 08:13:40 0.00,-104.39 -0.53,-102.01 270.94 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 2/16/2021
SNOs_Map_GOES-14_NPP_20210216.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 02/16/2021 in txt file.

Historical Predications of SNOs between GOES-14 and NPP