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: 4/19/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/19/2022 10:30:57 -0.03,-137.19 -0.10,-136.78 45.89 80
2 04/21/2022 22:36:48 0.03,-137.18 -0.05,-137.55 43.01 80
3 04/22/2022 22:18:03 0.03,-137.17 0.94,-133.02 472.97 80
4 04/24/2022 10:39:50 -0.02,-137.16 0.21,-138.29 127.87 80
5 04/25/2022 10:18:24 -0.02,-137.15 -0.78,-133.75 387.96 80
6 04/26/2022 22:40:20 0.01,-137.14 -0.42,-139.05 217.71 80
7 04/27/2022 22:24:14 0.01,-137.13 0.58,-134.51 298.08 80
8 04/29/2022 10:46:01 -0.01,-137.12 0.56,-139.78 303.08 80
9 04/30/2022 10:24:36 -0.01,-137.11 -0.43,-135.25 212.33 80
10 05/01/2022 22:46:31 0.01,-137.08 -0.76,-140.54 394.34 80
11 05/02/2022 22:30:26 0.01,-137.07 0.24,-136.01 120.71 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 4/19/2022
SNOs_Map_GOES-17_NPP_20220419.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 04/19/2022 in txt file.

Historical Predications of SNOs between GOES-17 and NPP