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: 5/2/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/02/2021 10:30:06 -0.02,-137.19 -0.12,-136.71 53.85 80
2 05/04/2021 22:36:00 0.02,-137.18 -0.07,-137.49 35.97 80
3 05/05/2021 22:17:16 0.02,-137.17 0.96,-132.96 479.52 80
4 05/07/2021 10:39:05 -0.01,-137.16 0.25,-138.23 122.99 80
5 05/08/2021 10:17:41 -0.02,-137.15 -0.78,-133.71 392.15 80
6 05/09/2021 22:39:38 0.01,-137.14 -0.43,-139.01 213.85 80
7 05/10/2021 22:23:35 0.01,-137.13 0.60,-134.48 301.05 80
8 05/12/2021 10:45:24 -0.01,-137.10 0.56,-139.76 302.41 80
9 05/13/2021 10:24:00 -0.01,-137.09 -0.42,-135.23 211.87 80
10 05/14/2021 22:45:57 0.01,-137.06 -0.79,-140.53 395.77 80
11 05/15/2021 22:29:54 0.01,-137.04 0.25,-136.01 118.18 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 5/2/2021
SNOs_Map_GOES-17_NPP_20210502.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 05/02/2021 in txt file.

Historical Predications of SNOs between GOES-17 and NPP