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: 1/27/2021
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/27/2021 08:29:48 -0.05,-104.37 0.41,-106.56 249.22 80
2 01/28/2021 08:13:42 -0.05,-104.37 -0.55,-102.02 267.28 80
3 01/29/2021 20:35:38 0.04,-104.10 -0.70,-107.31 366.41 80
4 01/30/2021 20:14:13 0.05,-104.10 0.32,-102.78 149.67 80
5 02/01/2021 08:36:02 -0.04,-104.36 0.77,-108.07 421.99 80
6 02/02/2021 08:19:58 -0.05,-104.37 -0.25,-103.54 94.60 80
7 02/04/2021 20:23:08 0.04,-104.10 -0.03,-104.29 22.44 80
8 02/05/2021 20:01:43 0.04,-104.10 0.99, -99.76 493.73 80
9 02/07/2021 08:23:33 -0.03,-104.36 0.11,-105.05 78.51 80
10 02/08/2021 08:07:28 -0.03,-104.36 -0.92,-100.52 437.99 80
11 02/09/2021 20:29:22 0.02,-104.10 -0.38,-105.80 194.32 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 1/27/2021
SNOs_Map_GOES-14_NPP_20210127.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 01/27/2021 in txt file.

Historical Predications of SNOs between GOES-14 and NPP