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: 9/9/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/10/2020 10:18:30 0.05,-137.19 -0.72,-133.76 390.98 80
2 09/11/2020 22:40:27 -0.05,-137.19 -0.44,-139.07 213.31 80
3 09/12/2020 22:24:23 -0.04,-137.19 0.56,-134.54 303.10 80
4 09/14/2020 10:43:31 0.04,-137.19 0.61,-139.81 297.73 80
5 09/15/2020 10:27:27 0.03,-137.19 -0.40,-135.27 218.23 80
6 09/16/2020 22:46:44 -0.03,-137.18 -0.76,-140.58 387.28 80
7 09/17/2020 22:30:39 -0.03,-137.17 0.25,-136.05 128.59 80
8 09/19/2020 10:49:48 0.02,-137.17 0.93,-141.32 472.96 80
9 09/20/2020 10:33:43 0.03,-137.16 -0.08,-136.79 42.56 80
10 09/22/2020 22:34:15 -0.03,-137.12 -0.12,-137.55 49.19 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 9/9/2020
SNOs_Map_GOES-17_NPP_20200910.jpg

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

Historical Predications of SNOs between GOES-17 and NPP