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: 11/13/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/14/2020 22:40:07 -0.02,-137.23 -0.40,-139.07 209.19 80
2 11/15/2020 22:24:01 -0.02,-137.23 0.60,-134.54 306.89 80
3 11/17/2020 10:43:08 0.02,-137.21 0.60,-139.80 294.82 80
4 11/18/2020 10:27:02 0.02,-137.20 -0.40,-135.26 220.74 80
5 11/19/2020 22:46:18 -0.01,-137.19 -0.79,-140.57 385.58 80
6 11/20/2020 22:30:13 -0.01,-137.18 0.27,-136.04 129.82 80
7 11/22/2020 10:49:19 0.01,-137.16 0.93,-141.31 472.50 80
8 11/23/2020 10:33:14 0.01,-137.15 -0.07,-136.77 42.73 80
9 11/25/2020 22:33:44 -0.01,-137.11 -0.12,-137.54 48.96 80
10 11/26/2020 22:17:38 -0.01,-137.10 0.89,-133.00 465.98 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 11/13/2020
SNOs_Map_GOES-17_NPP_20201114.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 11/13/2020 in txt file.

Historical Predications of SNOs between GOES-17 and NPP