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: 12/16/2021
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/16/2021 20:18:29 -0.03,-104.19 0.25,-102.92 144.72 80
2 12/18/2021 08:40:16 0.01,-104.52 0.84,-108.20 420.52 80
3 12/19/2021 08:18:50 0.02,-104.51 -0.14,-103.66 96.19 80
4 12/21/2021 20:21:57 -0.02,-104.19 -0.09,-104.41 26.07 80
5 12/22/2021 20:05:52 -0.02,-104.20 0.94, -99.88 491.61 80
6 12/24/2021 08:27:39 0.01,-104.53 0.14,-105.17 73.00 80
7 12/25/2021 08:06:13 0.01,-104.52 -0.83,-100.62 443.72 80
8 12/26/2021 20:28:07 0.00,-104.19 -0.37,-105.92 196.39 80
9 12/27/2021 20:12:01 -0.00,-104.20 0.61,-101.38 321.18 80
10 12/29/2021 08:33:48 -0.01,-104.54 0.47,-106.66 241.91 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 12/16/2021
SNOs_Map_GOES-14_NPP_20211216.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 12/16/2021 in txt file.

Historical Predications of SNOs between GOES-14 and NPP