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: 4/29/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/29/2022 10:46:01 -0.02,-137.19 0.56,-139.78 295.30 80
2 04/30/2022 10:24:36 -0.03,-137.19 -0.44,-135.24 221.02 80
3 05/01/2022 22:49:11 0.02,-137.17 -0.75,-140.54 384.34 80
4 05/02/2022 22:27:47 0.02,-137.17 0.31,-136.02 131.61 80
5 05/04/2022 10:52:13 -0.02,-137.16 0.88,-141.28 469.22 80
6 05/05/2022 10:30:47 -0.02,-137.15 -0.13,-136.74 46.28 80
7 05/07/2022 22:33:57 0.01,-137.11 -0.05,-137.51 45.31 80
8 05/08/2022 22:15:12 0.01,-137.09 0.96,-132.97 469.91 80
9 05/10/2022 10:39:38 -0.01,-137.07 0.22,-138.24 132.14 80
10 05/11/2022 10:18:12 -0.01,-137.05 -0.73,-133.69 382.73 80
11 05/12/2022 22:40:07 0.01,-137.02 -0.44,-138.99 225.01 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 4/29/2022
SNOs_Map_GOES-17_NPP_20220429.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 04/29/2022 in txt file.

Historical Predications of SNOs between GOES-17 and NPP