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: 10/9/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/09/2020 22:18:06 -0.04,-137.20 0.89,-133.03 474.79 80
2 10/11/2020 10:37:13 0.03,-137.18 0.28,-138.30 127.72 80
3 10/12/2020 10:21:07 0.03,-137.17 -0.70,-133.77 387.55 80
4 10/13/2020 22:40:24 -0.02,-137.16 -0.44,-139.08 218.82 80
5 10/14/2020 22:24:18 -0.02,-137.14 0.55,-134.54 296.29 80
6 10/16/2020 10:43:25 0.02,-137.12 0.62,-139.81 306.94 80
7 10/17/2020 10:27:20 0.02,-137.11 -0.37,-135.28 207.79 80
8 10/18/2020 22:46:35 -0.02,-137.08 -0.83,-140.58 399.71 80
9 10/19/2020 22:30:31 -0.02,-137.06 0.22,-136.06 114.56 80
10 10/21/2020 10:49:38 0.02,-137.02 0.95,-141.33 490.08 80
11 10/22/2020 10:33:33 0.02,-137.00 -0.04,-136.79 23.67 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 10/9/2020
SNOs_Map_GOES-17_NPP_20201009.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 10/09/2020 in txt file.

Historical Predications of SNOs between GOES-17 and NPP