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: 6/4/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/05/2021 22:36:24 -0.01,-137.18 -0.08,-137.56 42.68 80
2 06/06/2021 22:15:00 0.00,-137.18 0.96,-133.04 472.85 80
3 06/08/2021 10:39:29 0.00,-137.17 0.25,-138.30 129.30 80
4 06/09/2021 10:18:04 -0.00,-137.16 -0.74,-133.77 385.64 80
5 06/10/2021 22:40:01 0.00,-137.14 -0.45,-139.07 221.17 80
6 06/11/2021 22:23:58 0.01,-137.12 0.60,-134.55 293.41 80
7 06/13/2021 10:45:46 -0.01,-137.10 0.61,-139.82 310.15 80
8 06/14/2021 10:24:23 -0.01,-137.08 -0.43,-135.29 204.00 80
9 06/15/2021 22:46:19 0.01,-137.05 -0.81,-140.59 404.08 80
10 06/16/2021 22:30:16 0.01,-137.03 0.24,-136.07 109.89 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 6/4/2021
SNOs_Map_GOES-17_NPP_20210604.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 06/04/2021 in txt file.

Historical Predications of SNOs between GOES-17 and NPP