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: 4/14/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/14/2022 10:24:45 -0.03,-137.18 -0.47,-135.29 216.33 80
2 04/15/2022 22:49:20 0.03,-137.17 -0.75,-140.58 389.60 80
3 04/16/2022 22:27:56 0.03,-137.16 0.30,-136.06 125.83 80
4 04/18/2022 10:52:22 -0.03,-137.14 0.92,-141.31 476.09 80
5 04/19/2022 10:30:58 -0.03,-137.12 -0.13,-136.79 38.71 80
6 04/21/2022 22:34:08 0.03,-137.07 -0.08,-137.55 54.98 80
7 04/22/2022 22:18:02 0.02,-137.04 0.91,-133.01 459.17 80
8 04/24/2022 10:39:49 -0.02,-137.01 0.25,-138.28 144.33 80
9 04/25/2022 10:18:24 -0.02,-136.99 -0.75,-133.74 369.69 80
10 04/26/2022 22:40:19 0.01,-136.94 -0.45,-139.04 238.92 80
11 04/27/2022 22:24:14 0.01,-136.92 0.54,-134.50 275.04 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 4/14/2022
SNOs_Map_GOES-17_NPP_20220414.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 04/14/2022 in txt file.

Historical Predications of SNOs between GOES-17 and NPP