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: 2/14/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/14/2022 10:31:01 -0.04,-137.19 -0.11,-136.77 47.73 80
2 02/16/2022 22:34:14 0.03,-137.17 -0.04,-137.55 43.01 80
3 02/17/2022 22:18:10 0.03,-137.16 0.96,-133.02 472.39 80
4 02/19/2022 10:39:58 -0.03,-137.15 0.21,-138.29 129.66 80
5 02/20/2022 10:18:34 -0.03,-137.14 -0.80,-133.76 385.21 80
6 02/21/2022 22:40:30 0.03,-137.11 -0.41,-139.07 222.34 80
7 02/22/2022 22:24:25 0.03,-137.10 0.60,-134.54 292.08 80
8 02/24/2022 10:46:14 -0.02,-137.07 0.58,-139.81 311.45 80
9 02/25/2022 10:24:49 -0.01,-137.05 -0.43,-135.28 202.42 80
10 02/26/2022 22:46:44 -0.00,-137.00 -0.82,-140.57 406.68 80
11 02/27/2022 22:30:40 -0.01,-136.98 0.19,-136.04 106.83 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 2/14/2022
SNOs_Map_GOES-17_NPP_20220214.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 02/14/2022 in txt file.

Historical Predications of SNOs between GOES-17 and NPP