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: 10/22/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/22/2020 10:33:33 0.03,-137.18 -0.07,-136.80 44.56 80
2 10/24/2020 22:34:03 -0.02,-137.15 -0.13,-137.56 47.49 80
3 10/25/2020 22:17:59 -0.02,-137.14 0.92,-133.04 467.77 80
4 10/27/2020 10:37:05 0.02,-137.13 0.31,-138.30 134.04 80
5 10/28/2020 10:21:00 0.02,-137.12 -0.75,-133.78 381.11 80
6 10/29/2020 22:40:16 -0.01,-137.09 -0.44,-139.08 226.63 80
7 10/30/2020 22:24:10 -0.02,-137.07 0.55,-134.54 288.21 80
8 11/01/2020 10:43:18 0.01,-137.05 0.62,-139.81 314.46 80
9 11/02/2020 10:27:12 0.02,-137.03 -0.38,-135.28 199.86 80
10 11/03/2020 22:46:27 -0.01,-136.99 -0.81,-140.58 409.32 80
11 11/04/2020 22:30:22 -0.01,-136.96 0.19,-136.05 104.42 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 10/22/2020
SNOs_Map_GOES-17_NPP_20201022.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 10/22/2020 in txt file.

Historical Predications of SNOs between GOES-17 and NPP