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: 2/9/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/09/2022 10:24:45 -0.04,-137.21 -0.46,-135.25 222.68 80
2 02/10/2022 22:46:42 0.04,-137.20 -0.70,-140.56 382.73 80
3 02/11/2022 22:30:38 0.04,-137.20 0.30,-136.03 133.22 80
4 02/13/2022 10:52:26 -0.03,-137.20 0.88,-141.31 467.92 80
5 02/14/2022 10:31:02 -0.02,-137.19 -0.13,-136.77 47.74 80
6 02/16/2022 22:34:14 -0.00,-137.16 -0.08,-137.54 43.28 80
7 02/17/2022 22:18:09 0.00,-137.15 0.93,-133.01 471.78 80
8 02/19/2022 10:39:57 -0.00,-137.14 0.25,-138.29 130.55 80
9 02/20/2022 10:18:33 -0.01,-137.13 -0.76,-133.76 384.08 80
10 02/21/2022 22:40:29 0.00,-137.10 -0.45,-139.06 223.88 80
11 02/22/2022 22:24:25 0.00,-137.08 0.56,-134.53 290.35 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 2/9/2022
SNOs_Map_GOES-17_NPP_20220209.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 02/09/2022 in txt file.

Historical Predications of SNOs between GOES-17 and NPP