Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/14/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/15/2022 22:34:36 0.02,-137.19 -0.07,-137.61 47.33 80
2 01/16/2022 22:18:30 0.01,-137.20 0.92,-133.07 470.06 80
3 01/18/2022 10:37:35 -0.00,-137.20 0.27,-138.33 128.73 80
4 01/19/2022 10:21:30 0.01,-137.20 -0.78,-133.80 388.37 80
5 01/20/2022 22:40:44 0.01,-137.19 -0.40,-139.10 216.83 80
6 01/21/2022 22:24:38 0.02,-137.19 0.60,-134.56 299.63 80
7 01/23/2022 10:46:23 -0.02,-137.19 0.59,-139.82 300.21 80
8 01/24/2022 10:24:57 -0.02,-137.18 -0.46,-135.29 215.93 80
9 01/25/2022 22:46:51 0.02,-137.16 -0.77,-140.57 390.08 80
10 01/26/2022 22:30:44 -0.01,-137.14 0.22,-136.03 126.31 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 1/14/2022
SNOs_Map_GOES-17_NPP_20220114.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 01/14/2022 in txt file.

Historical Predications of SNOs between GOES-17 and NPP