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: 10/9/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/09/2022 22:31:32 -0.06,-137.32 0.21,-136.17 130.16 80
2 10/11/2022 10:50:40 0.05,-137.31 0.99,-141.44 470.70 80
3 10/12/2022 10:34:35 0.05,-137.30 -0.04,-136.91 45.12 80
4 10/14/2022 22:35:06 -0.05,-137.27 -0.17,-137.67 45.86 80
5 10/15/2022 22:19:01 -0.05,-137.26 0.86,-133.14 469.47 80
6 10/17/2022 10:38:09 0.04,-137.24 0.33,-138.40 133.02 80
7 10/18/2022 10:22:04 0.04,-137.23 -0.71,-133.88 381.84 80
8 10/19/2022 22:41:21 -0.03,-137.20 -0.45,-139.18 225.74 80
9 10/20/2022 22:25:15 -0.03,-137.18 0.53,-134.64 288.96 80
10 10/22/2022 10:44:22 0.02,-137.15 0.65,-139.91 314.08 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 10/9/2022
SNOs_Map_GOES-17_NPP_20221009.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 10/09/2022 in txt file.

Historical Predications of SNOs between GOES-17 and NPP