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: 12/10/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/11/2020 22:33:32 0.01,-137.23 -0.04,-137.52 32.59 80
2 12/12/2020 22:17:27 0.00,-137.22 0.98,-132.98 484.05 80
3 12/14/2020 10:36:32 -0.00,-137.22 0.26,-138.23 116.58 80
4 12/15/2020 10:20:26 0.00,-137.21 -0.76,-133.70 399.52 80
5 12/16/2020 22:39:42 -0.01,-137.20 -0.42,-139.00 206.25 80
6 12/17/2020 22:23:36 -0.01,-137.19 0.60,-134.47 309.57 80
7 12/19/2020 10:42:42 0.01,-137.18 0.58,-139.74 291.77 80
8 12/20/2020 10:26:37 0.01,-137.17 -0.44,-135.20 223.88 80
9 12/21/2020 22:45:52 -0.00,-137.15 -0.73,-140.51 382.37 80
10 12/22/2020 22:29:46 -0.01,-137.13 0.23,-135.96 133.18 80
11 12/24/2020 10:48:52 0.00,-137.12 0.95,-141.23 468.72 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 12/10/2020
SNOs_Map_GOES-17_NPP_20201211.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 12/10/2020 in txt file.

Historical Predications of SNOs between GOES-17 and NPP