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: 6/30/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/30/2022 22:21:38 -0.03,-137.19 0.60,-134.51 306.97 80
2 07/02/2022 10:46:08 0.03,-137.18 0.58,-139.78 295.22 80
3 07/03/2022 10:24:43 0.03,-137.18 -0.38,-135.24 219.86 80
4 07/04/2022 22:49:22 -0.04,-137.16 -0.79,-140.55 386.54 80
5 07/05/2022 22:27:58 -0.03,-137.15 0.23,-136.03 128.25 80
6 07/07/2022 10:52:27 0.04,-137.13 0.95,-141.30 474.89 80
7 07/08/2022 10:31:04 0.03,-137.12 -0.07,-136.78 39.39 80
8 07/10/2022 22:36:58 -0.02,-137.07 -0.13,-137.55 55.23 80
9 07/11/2022 22:15:34 -0.01,-137.05 0.89,-133.03 458.00 80
10 07/13/2022 10:40:04 0.01,-137.01 0.29,-138.30 147.61 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 6/30/2022
SNOs_Map_GOES-17_NPP_20220630.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 06/30/2022 in txt file.

Historical Predications of SNOs between GOES-17 and NPP