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: 12/7/2021
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/08/2021 08:27:58 0.04,-104.47 0.19,-105.21 84.15 80
2 12/09/2021 08:06:31 0.05,-104.46 -0.78,-100.67 432.43 80
3 12/10/2021 20:28:25 -0.03,-104.18 -0.43,-105.96 203.39 80
4 12/11/2021 20:12:20 -0.04,-104.19 0.60,-101.43 314.79 80
5 12/13/2021 08:34:07 0.02,-104.51 0.50,-106.71 251.26 80
6 12/14/2021 08:12:41 0.03,-104.51 -0.47,-102.17 265.94 80
7 12/15/2021 20:34:35 -0.01,-104.20 -0.73,-107.46 371.54 80
8 12/16/2021 20:18:29 -0.02,-104.21 0.24,-102.92 146.67 80
9 12/18/2021 08:40:17 0.01,-104.55 0.80,-108.22 417.63 80
10 12/19/2021 08:18:50 0.02,-104.55 -0.18,-103.67 99.50 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 12/7/2021
SNOs_Map_GOES-14_NPP_20211207.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 12/07/2021 in txt file.

Historical Predications of SNOs between GOES-14 and NPP