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: 1/7/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/07/2022 10:44:07 -0.03,-137.22 0.57,-139.90 305.27 80
2 01/08/2022 10:25:20 -0.03,-137.22 -0.42,-135.36 211.43 80
3 01/09/2022 22:47:15 0.03,-137.21 -0.72,-140.67 393.44 80
4 01/10/2022 22:31:09 0.03,-137.20 0.27,-136.12 123.11 80
5 01/12/2022 10:50:14 -0.02,-137.20 0.92,-141.38 477.01 80
6 01/13/2022 10:34:08 -0.01,-137.19 -0.07,-136.84 39.23 80
7 01/15/2022 22:34:36 -0.01,-137.15 -0.12,-137.60 51.01 80
8 01/16/2022 22:18:30 -0.01,-137.14 0.92,-133.07 464.34 80
9 01/18/2022 10:40:15 0.01,-137.12 0.26,-138.33 137.64 80
10 01/19/2022 10:18:49 0.01,-137.10 -0.73,-133.79 377.33 80
11 01/20/2022 22:40:43 -0.01,-137.07 -0.45,-139.09 230.20 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 1/7/2022
SNOs_Map_GOES-17_NPP_20220107.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 01/07/2022 in txt file.

Historical Predications of SNOs between GOES-17 and NPP