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: 9/7/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/07/2020 22:18:06 -0.06,-137.17 0.86,-133.02 473.06 80
2 09/09/2020 10:39:54 0.06,-137.18 0.31,-138.29 126.03 80
3 09/10/2020 10:18:30 0.05,-137.19 -0.69,-133.75 390.74 80
4 09/11/2020 22:40:27 -0.05,-137.19 -0.47,-139.06 213.98 80
5 09/12/2020 22:24:22 -0.04,-137.19 0.54,-134.53 302.31 80
6 09/14/2020 10:43:31 0.04,-137.19 0.64,-139.80 298.39 80
7 09/15/2020 10:27:26 0.03,-137.18 -0.37,-135.27 217.49 80
8 09/16/2020 22:46:43 -0.02,-137.17 -0.79,-140.58 388.49 80
9 09/17/2020 22:30:39 -0.03,-137.16 0.22,-136.05 127.25 80
10 09/19/2020 10:49:47 0.02,-137.16 0.95,-141.32 474.13 80
11 09/20/2020 10:33:43 0.03,-137.15 -0.05,-136.78 41.20 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 9/7/2020
SNOs_Map_GOES-17_NPP_20200908.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 09/07/2020 in txt file.

Historical Predications of SNOs between GOES-17 and NPP