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: 11/21/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/21/2022 22:24:59 -0.01,-137.38 0.62,-134.52 325.68 80
2 11/23/2022 10:44:05 0.01,-137.39 0.57,-139.78 272.86 80
3 11/24/2022 10:27:59 0.01,-137.39 -0.44,-135.24 244.19 80
4 11/25/2022 22:47:15 -0.01,-137.38 -0.73,-140.54 360.43 80
5 11/26/2022 22:31:09 -0.01,-137.38 0.29,-136.01 155.96 80
6 11/28/2022 10:50:16 0.01,-137.37 0.89,-141.27 444.28 80
7 11/29/2022 10:34:10 0.00,-137.36 -0.12,-136.73 71.87 80
8 12/01/2022 22:34:40 -0.00,-137.34 -0.02,-137.49 17.48 80
9 12/02/2022 22:18:34 -0.00,-137.33 1.00,-132.96 498.68 80
10 12/04/2022 10:37:41 -0.00,-137.32 0.18,-138.22 101.96 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 11/21/2022
SNOs_Map_GOES-17_NPP_20221121.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 11/21/2022 in txt file.

Historical Predications of SNOs between GOES-17 and NPP