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: 7/18/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/18/2022 10:46:23 0.05,-137.29 0.65,-139.82 289.10 80
2 07/19/2022 10:24:59 0.05,-137.29 -0.38,-135.30 227.17 80
3 07/20/2022 22:49:37 -0.05,-137.30 -0.77,-140.61 377.76 80
4 07/21/2022 22:28:13 -0.04,-137.30 0.20,-136.08 138.21 80
5 07/23/2022 10:52:42 0.04,-137.29 0.96,-141.35 463.10 80
6 07/24/2022 10:31:19 0.04,-137.29 -0.07,-136.83 52.25 80
7 07/26/2022 22:37:13 -0.02,-137.27 -0.10,-137.61 39.20 80
8 07/27/2022 22:18:29 -0.02,-137.26 0.93,-133.09 475.72 80
9 07/29/2022 10:40:17 0.02,-137.24 0.29,-138.35 126.79 80
10 07/30/2022 10:18:54 0.03,-137.23 -0.75,-133.83 388.12 80
11 07/31/2022 22:40:51 -0.02,-137.21 -0.45,-139.13 219.48 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 7/18/2022
SNOs_Map_GOES-17_NPP_20220718.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 07/18/2022 in txt file.

Historical Predications of SNOs between GOES-17 and NPP