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: 4/30/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/30/2022 10:24:36 -0.03,-137.20 -0.47,-135.25 222.40 80
2 05/01/2022 22:49:11 0.02,-137.20 -0.73,-140.55 381.67 80
3 05/02/2022 22:27:46 0.03,-137.20 0.28,-136.01 134.87 80
4 05/04/2022 10:52:12 -0.02,-137.20 0.92,-141.27 465.20 80
5 05/05/2022 10:30:48 -0.02,-137.19 -0.15,-136.75 51.00 80
6 05/07/2022 22:36:37 0.01,-137.17 -0.09,-137.50 38.80 80
7 05/08/2022 22:15:12 0.01,-137.16 0.98,-132.98 477.05 80
8 05/10/2022 10:39:38 -0.01,-137.14 0.21,-138.24 124.26 80
9 05/11/2022 10:18:13 -0.01,-137.13 -0.80,-133.70 391.21 80
10 05/12/2022 22:42:47 0.01,-137.11 -0.43,-138.99 215.31 80
11 05/13/2022 22:24:02 0.01,-137.09 0.58,-134.46 299.76 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 4/30/2022
SNOs_Map_GOES-17_NPP_20220430.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 04/30/2022 in txt file.

Historical Predications of SNOs between GOES-17 and NPP