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: 4/12/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/13/2022 10:46:10 -0.03,-137.19 0.56,-139.82 299.25 80
2 04/14/2022 10:24:44 -0.03,-137.18 -0.43,-135.28 216.59 80
3 04/15/2022 22:49:21 0.03,-137.17 -0.73,-140.59 389.65 80
4 04/16/2022 22:27:55 0.03,-137.15 0.26,-136.05 125.74 80
5 04/18/2022 10:52:23 -0.03,-137.14 0.90,-141.32 475.95 80
6 04/19/2022 10:30:57 -0.03,-137.12 -0.10,-136.78 38.78 80
7 04/21/2022 22:34:08 0.02,-137.06 -0.06,-137.55 55.18 80
8 04/22/2022 22:18:03 0.02,-137.04 0.94,-133.02 459.05 80
9 04/24/2022 10:39:49 -0.01,-137.01 0.28,-138.27 144.22 80
10 04/25/2022 10:18:23 -0.01,-136.99 -0.72,-133.74 369.81 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 4/12/2022
SNOs_Map_GOES-17_NPP_20220412.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 04/12/2022 in txt file.

Historical Predications of SNOs between GOES-17 and NPP