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: 6/8/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/08/2021 10:39:29 0.01,-137.19 0.24,-138.30 126.09 80
2 06/09/2021 10:18:04 -0.00,-137.20 -0.74,-133.77 390.53 80
3 06/10/2021 22:42:42 0.00,-137.20 -0.44,-139.07 214.03 80
4 06/11/2021 22:21:18 0.01,-137.20 0.60,-134.55 302.15 80
5 06/13/2021 10:45:46 -0.00,-137.20 0.60,-139.82 298.56 80
6 06/14/2021 10:24:23 -0.01,-137.20 -0.44,-135.29 217.25 80
7 06/15/2021 22:49:00 0.00,-137.19 -0.74,-140.60 388.48 80
8 06/16/2021 22:27:36 0.01,-137.18 0.25,-136.07 127.11 80
9 06/18/2021 10:52:05 -0.00,-137.18 0.91,-141.34 474.51 80
10 06/19/2021 10:30:41 -0.00,-137.17 -0.08,-136.81 40.67 80
11 06/21/2021 22:33:53 0.01,-137.13 -0.11,-137.58 51.58 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 6/8/2021
SNOs_Map_GOES-17_NPP_20210608.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 06/08/2021 in txt file.

Historical Predications of SNOs between GOES-17 and NPP