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: 10/17/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/17/2020 10:27:21 0.03,-137.21 -0.41,-135.29 219.80 80
2 10/18/2020 22:46:36 -0.03,-137.20 -0.79,-140.59 385.63 80
3 10/19/2020 22:30:31 -0.03,-137.20 0.20,-136.05 130.34 80
4 10/21/2020 10:49:38 0.03,-137.19 0.97,-141.32 471.16 80
5 10/22/2020 10:33:33 0.03,-137.18 -0.08,-136.80 44.36 80
6 10/24/2020 22:34:03 -0.02,-137.15 -0.13,-137.56 47.12 80
7 10/25/2020 22:17:59 -0.02,-137.14 0.93,-133.04 468.20 80
8 10/27/2020 10:37:06 0.01,-137.13 0.25,-138.31 133.95 80
9 10/28/2020 10:21:01 0.01,-137.12 -0.74,-133.78 381.24 80
10 10/29/2020 22:40:16 -0.01,-137.10 -0.45,-139.08 225.96 80
11 10/30/2020 22:24:10 -0.01,-137.08 0.55,-134.54 288.92 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 10/17/2020
SNOs_Map_GOES-17_NPP_20201017.jpg

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

Historical Predications of SNOs between GOES-17 and NPP