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: 1/17/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/18/2022 10:40:16 -0.03,-137.21 0.20,-138.34 127.95 80
2 01/19/2022 10:18:50 -0.03,-137.22 -0.79,-133.80 389.22 80
3 01/20/2022 22:40:44 0.03,-137.21 -0.39,-139.10 215.11 80
4 01/21/2022 22:24:38 0.03,-137.21 0.60,-134.56 301.88 80
5 01/23/2022 10:46:23 -0.03,-137.21 0.58,-139.82 297.43 80
6 01/24/2022 10:24:57 -0.03,-137.21 -0.47,-135.29 219.14 80
7 01/25/2022 22:46:52 0.03,-137.19 -0.70,-140.59 386.31 80
8 01/26/2022 22:30:45 0.02,-137.18 0.30,-136.05 129.83 80
9 01/28/2022 10:52:30 0.00,-137.17 0.94,-141.30 470.42 80
10 01/29/2022 10:31:03 0.02,-137.16 -0.05,-136.75 45.30 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 1/17/2022
SNOs_Map_GOES-17_NPP_20220117.jpg

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

Historical Predications of SNOs between GOES-17 and NPP