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: 2/11/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/11/2022 22:30:38 0.04,-137.20 0.33,-136.04 133.14 80
2 02/13/2022 10:52:26 -0.03,-137.20 0.91,-141.30 468.09 80
3 02/14/2022 10:31:01 -0.03,-137.19 -0.09,-136.77 47.51 80
4 02/16/2022 22:34:14 0.00,-137.16 -0.05,-137.55 43.75 80
5 02/17/2022 22:18:09 0.00,-137.15 0.95,-133.02 471.43 80
6 02/19/2022 10:39:57 -0.00,-137.14 0.28,-138.28 130.93 80
7 02/20/2022 10:18:33 -0.01,-137.12 -0.79,-133.76 383.71 80
8 02/21/2022 22:40:30 0.01,-137.09 -0.41,-139.06 224.36 80
9 02/22/2022 22:24:25 0.01,-137.07 0.60,-134.53 289.85 80
10 02/24/2022 10:46:12 0.00,-137.05 0.63,-139.80 313.89 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 2/11/2022
SNOs_Map_GOES-17_NPP_20220211.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 02/11/2022 in txt file.

Historical Predications of SNOs between GOES-17 and NPP