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: 11/15/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/15/2020 22:24:01 -0.02,-137.22 0.59,-134.53 306.86 80
2 11/17/2020 10:43:08 0.02,-137.21 0.61,-139.80 294.65 80
3 11/18/2020 10:27:02 0.02,-137.21 -0.39,-135.26 220.97 80
4 11/19/2020 22:46:17 -0.01,-137.19 -0.80,-140.56 385.47 80
5 11/20/2020 22:30:13 -0.01,-137.18 0.27,-136.04 129.96 80
6 11/22/2020 10:49:19 0.01,-137.16 0.93,-141.30 472.17 80
7 11/23/2020 10:33:14 0.01,-137.15 -0.07,-136.77 43.11 80
8 11/25/2020 22:33:44 -0.01,-137.11 -0.11,-137.54 48.56 80
9 11/26/2020 22:17:38 -0.01,-137.10 0.90,-133.00 466.39 80
10 11/28/2020 10:36:44 0.01,-137.07 0.30,-138.27 136.61 80
11 11/29/2020 10:20:39 0.01,-137.05 -0.71,-133.73 377.90 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 11/15/2020
SNOs_Map_GOES-17_NPP_20201116.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 11/15/2020 in txt file.

Historical Predications of SNOs between GOES-17 and NPP