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: 9/10/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/10/2021 22:18:41 -0.04,-137.20 0.83,-133.16 459.72 80
2 09/12/2021 10:37:50 0.04,-137.20 0.34,-138.43 141.09 80
3 09/13/2021 10:21:46 0.04,-137.19 -0.72,-133.91 374.46 80
4 09/14/2021 22:41:03 -0.03,-137.17 -0.51,-139.21 232.38 80
5 09/15/2021 22:24:59 -0.03,-137.16 0.55,-134.69 282.71 80
6 09/17/2021 10:44:07 0.02,-137.15 0.62,-139.96 319.52 80
7 09/18/2021 10:28:03 0.01,-137.14 -0.38,-135.42 195.42 80
8 09/19/2021 22:47:19 -0.01,-137.11 -0.85,-140.72 411.85 80
9 09/20/2021 22:31:16 -0.01,-137.10 0.22,-136.20 103.24 80
10 09/22/2021 10:50:23 0.01,-137.08 1.02,-141.46 499.00 80
11 09/23/2021 10:34:20 0.01,-137.07 -0.05,-136.94 16.04 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 9/10/2021
SNOs_Map_GOES-17_NPP_20210910.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 09/10/2021 in txt file.

Historical Predications of SNOs between GOES-17 and NPP