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: 1/9/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/09/2022 22:47:15 0.04,-137.21 -0.72,-140.67 393.73 80
2 01/10/2022 22:31:09 0.03,-137.20 0.27,-136.12 122.76 80
3 01/12/2022 10:50:14 -0.03,-137.20 0.92,-141.38 477.41 80
4 01/13/2022 10:34:08 -0.02,-137.19 -0.07,-136.84 38.74 80
5 01/15/2022 22:34:35 -0.00,-137.15 -0.12,-137.60 51.75 80
6 01/16/2022 22:18:29 -0.01,-137.13 0.87,-133.06 463.86 80
7 01/18/2022 10:40:15 0.02,-137.11 0.26,-138.33 138.00 80
8 01/19/2022 10:18:49 0.02,-137.09 -0.73,-133.79 376.94 80
9 01/20/2022 22:40:43 -0.01,-137.06 -0.44,-139.09 230.83 80
10 01/21/2022 22:24:37 -0.01,-137.04 0.55,-134.55 283.89 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 1/9/2022
SNOs_Map_GOES-17_NPP_20220109.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 01/09/2022 in txt file.

Historical Predications of SNOs between GOES-17 and NPP