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: 3/6/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/06/2021 22:39:51 0.05,-137.22 -0.40,-139.09 213.64 80
2 03/07/2021 22:23:47 0.04,-137.21 0.64,-134.56 302.44 80
3 03/09/2021 10:45:34 -0.03,-137.20 0.55,-139.83 299.74 80
4 03/10/2021 10:24:10 -0.03,-137.19 -0.48,-135.30 216.11 80
5 03/11/2021 22:46:05 0.02,-137.19 -0.74,-140.59 388.28 80
6 03/12/2021 22:30:01 0.02,-137.18 0.30,-136.07 127.54 80
7 03/14/2021 10:51:48 -0.02,-137.16 0.89,-141.33 474.92 80
8 03/15/2021 10:30:22 -0.02,-137.15 -0.09,-136.79 40.48 80
9 03/17/2021 22:33:33 0.02,-137.13 -0.09,-137.56 49.85 80
10 03/18/2021 22:17:29 0.02,-137.11 0.95,-133.03 465.09 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 3/6/2021
SNOs_Map_GOES-17_NPP_20210306.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 03/06/2021 in txt file.

Historical Predications of SNOs between GOES-17 and NPP