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: 9/13/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/14/2020 10:43:31 0.04,-137.19 0.64,-139.80 297.08 80
2 09/15/2020 10:27:26 0.04,-137.19 -0.37,-135.27 219.13 80
3 09/16/2020 22:46:43 -0.03,-137.19 -0.79,-140.58 385.72 80
4 09/17/2020 22:30:39 -0.03,-137.19 0.22,-136.04 130.32 80
5 09/19/2020 10:49:47 0.03,-137.18 0.96,-141.31 471.21 80
6 09/20/2020 10:33:43 0.03,-137.17 -0.05,-136.78 44.44 80
7 09/22/2020 22:34:16 -0.03,-137.15 -0.09,-137.56 46.45 80
8 09/23/2020 22:18:11 -0.03,-137.13 0.91,-133.03 468.57 80
9 09/25/2020 10:37:19 0.02,-137.11 0.26,-138.30 134.75 80
10 09/26/2020 10:21:15 0.02,-137.09 -0.74,-133.76 379.85 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 9/13/2020
SNOs_Map_GOES-17_NPP_20200914.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 09/13/2020 in txt file.

Historical Predications of SNOs between GOES-17 and NPP