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: 11/23/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/23/2022 10:46:45 -0.00,-137.34 0.55,-139.78 278.26 80
2 11/24/2022 10:25:20 0.00,-137.34 -0.46,-135.25 238.58 80
3 11/25/2022 22:47:15 -0.01,-137.33 -0.71,-140.55 366.19 80
4 11/26/2022 22:31:10 -0.01,-137.32 0.30,-136.01 150.13 80
5 11/28/2022 10:50:16 0.01,-137.31 0.88,-141.27 450.19 80
6 11/29/2022 10:34:10 0.01,-137.31 -0.14,-136.73 65.84 80
7 12/01/2022 22:34:39 -0.01,-137.27 -0.07,-137.48 23.94 80
8 12/02/2022 22:18:34 -0.02,-137.26 0.95,-132.95 491.98 80
9 12/04/2022 10:37:40 0.02,-137.25 0.23,-138.21 108.80 80
10 12/05/2022 10:21:35 0.02,-137.24 -0.79,-133.67 406.83 80
11 12/06/2022 22:40:49 -0.03,-137.21 -0.43,-138.96 199.67 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 11/23/2022
SNOs_Map_GOES-17_NPP_20221123.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 11/23/2022 in txt file.

Historical Predications of SNOs between GOES-17 and NPP