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: 12/14/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/14/2020 10:36:37 -0.01,-137.22 0.21,-138.26 118.19 80
2 12/15/2020 10:20:33 -0.00,-137.22 -0.80,-133.73 397.59 80
3 12/16/2020 22:39:49 0.00,-137.21 -0.43,-139.03 208.66 80
4 12/17/2020 22:23:44 -0.00,-137.20 0.58,-134.50 306.86 80
5 12/19/2020 10:42:53 -0.00,-137.19 0.58,-139.78 295.08 80
6 12/20/2020 10:26:48 -0.00,-137.18 -0.43,-135.25 220.27 80
7 12/21/2020 22:46:06 0.00,-137.17 -0.74,-140.56 386.45 80
8 12/22/2020 22:30:01 0.00,-137.16 0.27,-136.03 128.77 80
9 12/24/2020 10:49:08 -0.00,-137.14 0.95,-141.29 473.68 80
10 12/25/2020 10:33:04 0.00,-137.13 -0.06,-136.76 41.23 80
11 12/27/2020 22:33:37 -0.01,-137.08 -0.09,-137.55 52.28 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 12/14/2020
SNOs_Map_GOES-17_NPP_20201214.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 12/14/2020 in txt file.

Historical Predications of SNOs between GOES-17 and NPP